ESAS OBJECTIVES
MULTIVECTOR
1. The minimum size of copper equipment grounding
conductor required for equipment connected to a
40 A branch circuit is _____.
Ans. 5.5 sq. mm
2. A single grounding electrode is permitted when
the resistance to ground as stated in the PEC is
_____.
Ans. 25 ohms or less
3. This principle states that “where the velocity is
high, the pressure is low, and where the velocity is
low, the pressure is high”.
Ans. Bernoulli’s principle
c. Taken 3 years of BSEE with apprenticeship
d. Graduate of BSEE
Ans. D
12. Which of the ff is non-renewable energy?
a. Nuclear
c. Solar
b. Wind
d. Geothermal
Ans. A
13. What is JCPC in EPIRA stands for?
Ans. Joint Congressional Power Commission
14. What is PEMC in EPIRA stands for?
Ans. Philippine Electricity Market Corporation
4. Chemical formula for sulfur trioxide.
Ans. SO3
15. What is TSC in EPIRA stands for?
Ans. Transition Supply Contract
5. The charge of aluminum atom in the aluminum bar
is _____.
Ans. 0
16. The rate of change of shear strain in a fluid is
_____.
Ans. strain rate
6. What is CPE in RA 7920 stands for?
Ans. Continuing Professional Education
17. In RA 7920, under the Penalty Clause, the fine shall
be _____.
Ans. not less than P10,000
7. PSALM in EPIRA stands for?
Ans. Power Sectors Assets and Liabilities Management
8. It is the sum of the internal energy and PV.
Ans. Enthalpy
9. A boy and his sledge weighs m, on an inclined
surface with angle of inclination of phi, and
coefficient of friction µ. What is the frictional
force?
Ans. µmgcosphi
10. Two sky divers jump at the same time and want to
play catch. Where should one aim if he wants the
other to catch it?
Ans. Straight because there’s no air resistance
11. Which of the ff is not part of the requirements to
take RME?
a. Taken 1 year electrician course and 3 years
apprenticeship
b. Taken 2 years electricians course and 2 years
apprenticeship
Prepared By:
SAMONTE, HERSHEY BABAGAY
18. In thermodynamics our attention is focused on
which form of energy?
Ans. internal energy
19. The length of free conductors at outlets and switch
point for splices and connection of fixture and
devices must be at least _____.
Ans. 150 mm
20. It is the process of determining the value or worth
of a physical property for specific reason.
Ans. valuation
21. An annuity where the payments are made at the
beginning of each period.
Ans. annuity due
22. Sec. 17 (b) of Art. III: Examination and Registration,
Qualifications of Applicants for Registered
Electrical Engineer, states that an applicant is at
least _____ years of age.
Ans. 21
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
23. The machine that is employed for converting the
energy of flow in a pipeline into mechanical work
is called _____.
Ans. turbine
24. The equipment grounding conductor of a branch
circuit shall be identified by what color?
Ans. green and yellow
34. The minimum size of conductors to be used for
lighting purpose is _____.
Ans. 2.0 sq. mm
35. LED represents _____.
Ans. Light Emitting Diode
36. What is the chemical formula for ammonia?
Ans. NH3
25. The most important element that controls the
physical properties of steel.
Ans. carbon
37. Empirical formula for C2H6?
Ans. CH3
26. Spark plug makes use of what material for
insulation?
Ans. Porcelain
38. Maximum distance for support of rigid metallic
conduit.
Ans. 3000 mm
27. In electrochemistry, oxidation is loss of _____.
Ans. electron
39. The minimum diameter of a steel ground electrode
is _____.
Ans. 16 mm
28. Maximum operating temperature of type THWN
conductor?
Ans. 75 deg C
29. Cash money and credit necessary to establish and
operate on enterprise.
Ans. capital
30. What is the form of moment diagram of a beam
supported at both ends and carrying a uniform
distributed load?
Ans. parabola
31. Every object continues in its state of rest, or of
uniform velocity in a straight line, as long as no net
force acts on it. This statement is in accordance to
_____.
Ans. Newton’s First Law of Motion
32. The first period contains how many elements?
Ans. 2
33. Any equipment which produces, modifies, regulate
or controls the supply of electric energy is the
_____.
Ans. Electric Supply Equipment
Prepared By:
SAMONTE, HERSHEY BABAGAY
40. What is a substance that speeds up a chemical
reaction without itself undergoing a chemical
change?
Ans. catalyst
41. In EPIRA, what does OARC stands for?
Ans. Open Access and Retail Competition
42. A software that is commonly known as firmware.
Ans. BIOS
43. What is the risk in operating restaurant?
Ans. safe
44. What is the factor name for the formula (1 + i)-n?
Ans. single payment present worth
45. At what point is the applied force minimal in
opening a hinge door?
Ans. farthest the hinge
46. What do you call negative gage pressure?
Ans. vacuum
47. Common cause of failure of termination of cable.
Ans. penciling of insulation
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
48. The amount of lateral strain in a tension member
can be calculated using _____.
Ans. Poisson’s ratio
60. A written acknowledgement by a carrier that he
has received the goods for shipment.
Ans. Bill of lading
49. It is the price a buyer is willing to pay a willing seller
for the stock.
Ans. market value
61. Car A has a mass of 1000 kg and a speed of 60
km/hr and car B has a mass of 2000 kg and a speed
of 30 km/hr. The kinetic energy of car A is _____.
Ans. twice that of car B
50. A single grounding electrode is permitted when
the resistance to ground does not exceed.
Ans. 25 ohms
51. Gross profit, sales less cost of goods sold, as a
percentage of sales is called _____.
Ans. profit margin
52. _____ is regarded as father of computers.
Ans. Charles Babbage
53. At what angle above the horizontal must the sun
be in order that sunlight reflected from the surface
of a calm body of water shall be completely
polarized?
Ans. 37 deg
54. If a disturbance is parallel to the direction of travel
of a wave, the wave is classified as _____.
Ans. longitudinal
55. Correct formula for aluminum sulfate.
Ans. Al2(SO4)3
62. Battery acid is the common name for _____.
Ans. sulfuric acid
63. What engine is normally the least efficient?
Ans. gasoline engine
64. Electrical symbol represented by a broken line.
Ans. open wiring
65. Which of the ff is not a unit of power?
a. Joule-second
c. newton-m/s
b. Watt
d. horsepower
Ans. a
66. RA 7920, rule 2 (d) defining?
Ans. Board of EE
67. Which of the ff sizes of fuse is NOT standard?
a. 80 A
c. 125 A
b. 45 A
d. 75 A
Ans. d
56. The viscosity of fluid varies with _____.
Ans. temperature
68. What is the temperature rating of THHN
insulation?
Ans. 90 deg C
57. Which of the ff is NOT a vector quantity?
a. Displacement
c. Speed
b. Acceleration
d. Momentum
Ans. c
69. A type of annuity where the payments are made at
the start of each period, beginning from the first
period.
Ans. annuity due
58. A device used to keep moisture from passing
through the system is called _____.
Ans. dehydrator
70. The product of force and the time during which it
acts is known as _____.
Ans. impulse
59. It is a process of mixing water with air either by
spraying water or diffusing air through it.
Ans. Aeration
71. Formula for calcium chloride.
Ans. CaCl2
Prepared By:
SAMONTE, HERSHEY BABAGAY
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
72. An elevator is pulled by a cable at constant speed.
The tension in the cable is equal to _____.
Ans. the weight
83. At least how many receptacle outlets shall be
installed in the bathroom?
Ans. 1
73. Branch circuit larger than _____ A shall supply only
non-lighting outlet load.
Ans. 50
84. When an object exerts a force on another object,
the second object exerts on the first a force of the
same magnitude but in opposite direction. This
statement is in accordance to _____.
Ans. Newton’s Third Law of Motion
74. The standard atmospheric pressure in meters of
ammonia is (ῥ = 600 kg/cu. m) is _____.
Ans. 17 m
75. Prefix 10^15 is _____.
Ans. peta
76. What refers to the diffusion of a solvent into a
stronger solution in an attempt to equalize the two
concentrations?
Ans. osmosis
85. The moody diagram is used in fluid mechanics to
obtain _____.
Ans. friction factor
86. The coils of dc motor starter are wound with wire
of _____.
Ans. manganin
87. The chemical shorthand for molybdenum is _____.
Ans. Mo
77. A measure of how it emits radiant energy in
comparison with a blackbody at the same
temperature.
Ans. emissitivity
88. What two metals combine to give galvanized
metal?
Ans. zinc and iron
78. What is the temperature of a TW insulated
conductor?
Ans. 60 deg C
89. The pressure of a gas is directly proportional to the
Kelvin temperature in _____.
Ans. Gay-Lussac’s law
79. A graphical device used to convert a truth table to
its corresponding logic circuit in a simple, orderly
process.
Ans. Karnaugh map
90. The external pressure applied to a confined fluid
increases the pressure of every point in the fluid by
an amount equal to the external pressure. This is
known as _____.
Ans. Pascal’s Principle
80. The members of the board shall hold the office for
a term of _____ years from the date of
appointment or until their succession shall have
been appointed and qualified.
Ans. 3
81. Define WESM?
Ans. Wholesale Electricity Spot Market
82. All the powers of the TRANSCO shall be vested in
and exercised by a board of directors. Who will be
the ex-officio Chairman of the Board?
Ans. Secretary of the Department of Finance
Prepared By:
SAMONTE, HERSHEY BABAGAY
91. Maximum distance between busway support.
Ans. 1500 mm
92. Which of the ff holds true for any given material?
a. 1/3 ≥ G/E ≥ ½
c. 1/3 > G/E ≥ 1/2
b. ½ > G/E > 1/3
d. ½ ≥ G/E ≥1/3
Ans. b
93. What charge has the elements belong to the group
2?
a. 2
c. -2
b. 1
d. -1
Note: No answer in Multi
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
94. What does UPS mean?
Ans. Uninterruptible Power Supply
105.
The path of a projectile is _____.
Ans. parabola
95. What device could be used to determine whether
the substance is radioactive?
Ans. Geiger Counter
106.
During an isentropic process, which of the
ff is true?
a. The temperature increases as the pressure
decreases.
b. The temperature increases as the volume
increases.
c. The heat transfer equals the enthalpy change.
d. The heat transfer is zero.
Ans. d
96. Which is not a standard device protection rating?
a. 50
b. 1500
c. 225
d. 110
Ans. b
97. It is responsible for the procurement and
administration of funds with the view of achieving
the objectives of business.
Ans. finance
98. A device used to measure atmospheric pressure is
called _____.
Ans. barometer
99. What is RES stands for in EPIRA?
Ans. Retail Electricity Suppliers
100.
a.
b.
c.
d.
Ans. b
wave
requires
medium
110.
RA 7920, rule 2 (d) defining?
Ans. Board of EE
for
102.
A substance formed by the union of two or
more chemical elements in a definite proportion
that can be only be separated by chemical means.
Ans. compound
103.
The viscosity of fluid varies with _____.
Ans. temperature
104.
What is the strong bond between
hydrogen atoms known as?
Ans. covalent bond
Prepared By:
SAMONTE, HERSHEY BABAGAY
108.
Minimum size of service drop copper
conductors allowed by the PEC.
Ans. 8.0 sq. mm
109.
Varignon’s theorem is used to determine
the _____.
Ans. location of centroid
Which is not a unit of power?
Joules/second
Newton-seconds
Watts
Calories/second
101.
What
transmission?
Ans. sound
107.
Which one of the ff elements has the
largest atomic radius?
a. Lithium
b. Sodium
c. Beryllium
d. Magnesium
Ans. b
111.
Galvanized iron is a term referring to iron
coated with _____.
Ans. Zinc
112.
Article III of Code of Ethics for Electrical
Engineers contains _____.
Ans. SEC 1 to 7
113.
What metal is protected by a layer of its
own oxide?
Ans. aluminum
114.
A voltage level exceeding 1 kV up to 34.5
kV.
Ans. Medium Voltage
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
115.
A force causing a rise of a liquid in tubes of
smaller diameter.
Ans. capillarity
116.
Accounting book in which are recorded the
credits and debts of commercial transactions.
Ans. ledger
117.
all?
Ans. 45
126.
Work is measured in the same units as
_____.
Ans. energy
RA 7920 contains how many sections all in
127.
The critical angle is the angle of incidence
that produces an angle of refraction of _____.
Ans. 90 deg
118.
The most important element that controls
the physical properties of steel.
Ans. carbon
119.
a.
b.
c.
d.
Ans. b
125.
Funds supplied and used by owners of an
enterprise in the expectation that a profit will be
earned.
Ans. equity capital
Which is a scalar quantity?
Force
Energy
Displacement
Velocity
120.
A fluid property which refers to the
intermolecular attraction by which the separate
particles of the fluid are held together.
Ans. cohesion
121.
When the velocity of an object is tripled,
another quantity which is tripled at the same time
is the objects _____.
Ans. momentum
122.
The electric power industry is divided into
how many sectors?
Ans. 4
123.
A substance existing the gaseous phase
but relatively near its saturation temperature is
known as _____.
Ans. vapor
124.
How many atoms are there per unit cell for
a face centered cubic structure?
Ans. 4
Prepared By:
SAMONTE, HERSHEY BABAGAY
128.
If an object is going north, the direction of
the frictional force is _____.
Ans. south
129.
The overall energy program formulated
and updated yearly by the DOE and submitted to
Congress pursuant to RA 7638.
Ans. Philippine Energy Plan (PEP)
130.
What is the distance between two
consecutive points in phase on a wave called?
Ans. wavelength
131.
What is the temperature when water and
vapor are in equilibrium with the atmospheric
pressure?
Ans. steam point
132.
The engines on a commercial jet aircraft
operate on which of the basic cycles?
Ans. Brayton
133.
In RA 9136, what do you call a market that
there is no choice to select a supplier of electrical
energy?
Ans. Captive Market
134.
Type TW conductors have a maximum
operating temperature of _____.
Ans. 60 deg C
135.
What is produced when calcium carbide is
mixed with water?
Ans. Acetylene
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
136.
The minimum size of conductors for
lighting purposes is _____.
Ans. 2.0 sq. mm
146.
Hydrogen reacts with what element to
form ammonia?
Ans. nitrogen
137.
RA 9136 has four sectors, which of the ff is
not included?
a. Supply
b. Distribution
c. Generation
d. System Operation
Ans. d
147.
The length of time, usually in years for the
cumulative net annual profit to equal the initial
investment is called _____.
Ans. payback period
138.
What is the atomic packing factor for a
simple cubic crystal?
Ans. 0.52
139.
Ans. Ca(OH)2
149.
Ans. Al2O3
Formula for aluminum oxide.
Formula for Calcium Hydroxide.
140.
Those funds that are required to make the
enterprise or project a going concern.
Ans. working capital
141.
The materials with the highest heat
conductivities are the _____.
Ans. metals
142.
It is defined as a measure of the amount of
negative ions in the water.
Ans. alkalinity
143.
Which of the ff is usually assumed to be
reversible?
a. Paddle wheel
b. Compressing a gas
c. Melting an ice cube
d. A burst membrane
Ans. b
144.
Ans. H2SO4
148.
What do you call the horizontal
arrangement of elements of increasing atomic
number in the periodic table?
Ans. period
Formula for Sulfuric acid.
145.
Which of the ff is not a unit of power?
a. Joule-second
c. Horsepower
b. Watt
d. Newton-m/sec
Ans. a
Prepared By:
SAMONTE, HERSHEY BABAGAY
150.
The unrecovered depreciation results due
to poor estimate as the life of equipment.
Ans. sunk cost
151.
Maximum distance between two outlets in
a dwelling unit.
Ans. 1800 mm
152.
How many atoms are there in the unit cell
of a BCC structure?
Ans. 2
153.
Maximum voltage allowed in dwelling
units.
Ans. 230 V
154.
The minimum diameter of a steel ground
electrode.
Ans. 16 mm
155.
The shorthand chemical name for bismuth
is _____.
Ans. Bi
156.
What factor must be considered by the
investor before he makes investment?
Ans. rate of return
157.
Ans. 802.11
The fastest method to transfer data.
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
158.
The amount of lateral strain in a tension
member can be calculated using _____.
Ans. Poisson’s ratio
159.
What element is present in all organic
compounds?
Ans. carbon
160.
In a single phase, 3 wire electrical system,
the middle conductor must be _____.
Ans. grounded
170.
Ans. Na2O
Formula for sodium oxide.
171.
Ans. femto
Prefix 10-15 is _____.
172.
Medium voltage cable insulations is rated
for _____ volts or higher.
Ans. 2001
161.
Formula for Magnesium nitrite.
Ans. Mg(NO2)2
173.
When oxygen combines with an element
to form a compound, the resulting compound is
called _____.
Ans. an oxide
162.
When gases expand and mix with other
gases to fill available space, it is called _____.
Ans. diffusion
174.
The speed with which a liquid escapes
from a vessel through an orifice is given by _____.
Ans. Torricelli’s Theorem
163.
The element that provides the electrical
power to the components in the computer box is
_____.
Ans. power supply
175.
What law deals with the mixture of gases?
Ans. Dalton’s law
164.
If the number of molecules in an ideal gas
is double and the volume is doubled, by how much
does the pressure change if the temperature is
held constant?
Ans. no change
165.
If a fluid “fails” in a piping system, the
“failure” is related to which of the ff properties?
Ans. vapor pressure
166.
Ans. AIN
Formula for Aluminum nitride.
167.
Ans. pico
The prefix 10-12 is _____.
168.
The “lead” in a lead pencil is _____.
Ans. graphite and clay
169.
A conduit bend needed if the conduit end
is running through an outlet box for connection of
lighting fixture, convenience outlet etc.
Ans. offset bend
Prepared By:
SAMONTE, HERSHEY BABAGAY
176.
The ability of the surface of material to
reflect light is called _____.
Ans. Lustre
177.
The elements in the present Periodic Table
are arranged according to their _____.
Ans. atomic numbers
178.
Charle’s law relates to _____.
Ans. constant pressure
179.
Bernoulli’s law for fluid is based on
principle of _____.
Ans. conservation of energy
180.
A method of identifying the location of a
given data record by its name.
Ans. Hashing
181.
Falling drops of water become spherical
due to _____.
Ans. surface tension
182.
In toll steels, what does the prefix letter P
stand for?
Ans. Mold
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
183.
Ans. CHED
RA 7920, Rule 2 (o) defining?
184.
It is a general name to a wide range of
alloys containing iron, carbon and silicon and to a
lesser extent, manganese, phosphorous and sulfur.
Ans. Cast Iron
185.
What refers to the diffusion of a solvent
into a stronger solution in an attempt to equalize
the two concentrations?
Ans. Osmosis
186.
The term “brass” is very commonly used to
designate any alloy primarily _____.
Ans. copper and zinc
187.
Article IV, Rule _____. Requirements for
examination as REE.
Ans. 16
188.
Section 2, Article I states that _____.
Ans. An electrical engineer shall uphold the honor and
dignity of his profession and, therefore, shall avoid
association or business dealings with any person or
enterprise of questionable character.
189.
Section 29 of Article III: Revocation of
Certificates of Registration and Suspension from
the Practice of the Profession. The Board shall have
the power, upon notice of hearing, revoke any
certificate of registration of any registrant, to
suspend him from the practice of his profession,
for fraud, deceit, gross negligence or
incompetence. Which will satisfy the above policy?
a. Rules and regulations, policies and code of
professional ethics of this Act
b. Order of court
c. PRC ruling
d. Act of government
Ans. a
190.
What is widely used as light metal?
Ans. Aluminum
192.
Which is a vector quantity?
a. Time
c. Displacement
b. Work
d. Distance
Ans. c
193.
When a close coiled helical spring is
subjected to an axial load, it is said to be under
_____.
Ans. torsion
194.
Ans. DECS
RA 7920, Rule 2 (n) defining?
195.
Is the present worth of all future profits
that are to be received through ownership of the
property.
Ans. value
196.
Section 7, Article II states that _____.
Ans. An electrical engineer shall not divulge confidential
matters or information which has come to his knowledge
concerning affairs of his clients or employers, without their
consent.
197.
What is the temperature when water and
vapor are in equilibrium with the atmospheric
pressure?
Ans. steam point
198.
When a source of sound or a listener or
both are in motion relative to the air, the pitch of
the sound heard by the listener is not the same as
when source and listener are at rest. This
phenomenon refers to _____.
Ans. Doppler Effect
199.
Bronze is an alloy of _____.
Ans. Cu and Sn
200.
Ans. 0.5
What is the emissivity of white body?
201.
What is the busiest bus and the one that
carries that actual data?
Ans. Data Bus
191.
Newtonian fluid is that fluid which _____.
Ans. obeys Newton’s law of viscosity
Prepared By:
SAMONTE, HERSHEY BABAGAY
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
202.
Section 35 of Article IV: Sundry Provisions
Relative to Practice of Electrical Engineering states
that _____.
Ans. practice not allowed for firms and corporations
212.
Article I; Section 4 states that _____.
Ans. An electrical engineer shall only advertise his work or
merit in a simple manner and avoid any practice that will
discredit or do injury to the dignity and honor of his
profession.
203.
Section 14 (a) (iii) of Article III: Examination
and Registration, states that prior to commencing
of work, the foreign professional shall secure
permit from the _____.
Ans. Commission
213.
Section 16 (a) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Electrical Engineer states that _____.
Ans. He is a citizen of the Philippines
204.
Section 17 (c) of Article III: Examination
and Registration, Qualifications of Applicants for
REE states that _____.
Ans. He is of good reputation with high moral values
214.
A measure of how it emits radiant energy
in comparison with a black body at the same
temperature.
Ans. Emissitivity
205.
Heat is generated by electrical arcs from
the three electrodes (for three-phase current)
extending through furnace wall down into the
change space in a furnace as _____.
Ans. Electric arc furnace
215.
Ans. stock
206.
The pitch of a note is dependent upon
_____.
Ans. frequency
207.
The techniques of finding the intensity and
phase of light at any point, only when a portion of
wave front is exposed.
Ans. Huygen’s principle
208.
What is the present worth of cost
associated with an asset for an infinite period of
time?
Ans. capitalized cost
209.
Part of a program that makes decisions
about the data, whether it is valid or should be sent
to the database.
Ans. application logic
210.
What is the measure of the quantity of an
element or a compound?
Ans. mole
211.
In a manometer the pressure is measured
by balancing it by _____.
Ans. column of liquid
Prepared By:
SAMONTE, HERSHEY BABAGAY
Share of participation is called _____.
216.
What element improves the strength and
fatigue properties of copper?
Ans. Beryllium
217.
In RA 7920, what rule is the date and place
of exam?
Ans. 11
218.
If a disturbance is parallel to the direction
of travel of a wave, the wave is classified as _____.
Ans. longitudinal
219.
An object that has momentum must also
have _____.
Ans. kinetic energy
220.
What particles are formed in the nucleus
of an atom?
Ans. protons and neutrons
221.
In electrochemistry, oxidation is a loss of
_____.
Ans. electron
222.
Work or energy can be a function of all the
ff except:
a. Force and distance
b. Torque and angular rotation
c. Power and time
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
d. Force and time
Ans. Actinons
Ans. d
223.
Ans. silver
What metal is the best heat conductor?
224.
What color has the shortest wavelength of
light?
Ans. Blue
225.
Pycnometer is used to determine _____.
Ans. water content and specific gravity
226.
Which gas law states that the total volume
occupied by a mixture of gases is equal to the sum
of their pure component volume at constant
temperature and pressure?
Ans. Amagat
227.
The temperature at which vapor pressure
of a liquid equal to the atmospheric pressure is
_____.
Ans. boiling point
228.
How many members does the Board
composed of?
Ans. two members and a chairman
229.
What is the temperature when water and
vapor are in equilibrium with the atmospheric
pressure?
Ans. Steam point
230.
What metallic element has meaning
“heavy stone”?
Ans. Tungsten
231.
Relationship between temperature and
pressure at constant volume.
Ans. Charles’s Law
232.
_____ are compound of carbon in
hydrogen containing only carbon-carbon single
bonds.
Ans. Alkanes
233.
How are elements numbered 90 to 103 in
the periodic table called?
Prepared By:
SAMONTE, HERSHEY BABAGAY
234.
It refers to the fractional change in the
volume of a fluid per unit change in pressure at
constant temperature process.
Ans. Compressibility
235.
What refers to a physical blend of two or
more substances?
Ans. Mixture
236.
Ans. equity
It is a claim of anyone to ownership.
237.
The heat transfer due to motion of matter
caused by a change in density is called _____.
Ans. Convection
238.
Spark plug makes use of what material for
insulation?
Ans. porcelain
239.
RA 7920, Rule 2 (q) is _____.
Ans. S.O Number
240.
What is a step by step drawing that will
represent a specific procedure of algorithm?
Ans. Assembler diagram
241.
Files of data and programs are located in
many places in your hard disk and other secondary
storage devices. What keeps track of where they
are?
Ans. references
242.
The most effective alloying ingredient in
increasing hardness is known as _____.
Ans. silicon
243.
Section 14 (a) (IV) of Article III:
Examination and Registration states that _____.
Ans. that said foreign professional shall not engage in
private practice on their own account
244.
Article II, Section 5 – Code of Ethics states
that:
An electrical engineer shall honestly advise his
clients or employer if specialized work is called for
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to engage the _____ of competent experts and
specialists, and once engaged he shall cooperate
with them in the interests of his client or employer.
Ans. services
254.
If a disturbance is parallel to the direction
of a travel of a wave, the wave is classified as
_____.
Ans. longitudinal
245.
Section 16 (c) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered as Professional Electrical Engineer
states that _____.
Ans. he has not been finally convicted by the court of an
offense involving moral turpitude
255.
A crystal of solute is added to a solution,
and the crystal remains undissolved. The solution
is best classified as _____.
Ans. saturated
246.
An establishment or a system for the
production and modification of electric energy is
an _____.
Ans. Electric Plant
247.
The mass of proton is approximately how
many times greater than the mass of an electron?
Ans. 1836
248.
What materials is used for making coils of
standard resistances?
Ans. Manganin
249.
It has the characteristics of both metals
and non-metals?
Ans. Metalloids
250.
What band of light wavelengths are too
short to be seen by the human eye?
Ans. ultraviolet
251.
Heat is absorbed by the refrigerant in a
refrigerator when it _____.
Ans. vaporizes
252.
When an entrainment agent is introduced
into a concrete mix _____.
Ans. the strength will decrease
253.
The mass moment of inertia of a cylinder
about its central axis perpendicular to a circular
cross section is _____.
Ans. directly proportional to its length
Prepared By:
SAMONTE, HERSHEY BABAGAY
256.
What rules are included in Article V of RA
7920?
Ans. Rule 21 to 27
257.
Part of the computer responsible for
executing programs, doing arithmetic and
exercising general control.
Ans. CPU
258.
The _____ states that in a given atom, no
two electrons can have exactly the same set of
quantum numbers.
Ans. Pauli Exclusion Principle
259.
The implementing Rules and Regulations
(IRR) of RA 7920 was approved under Board
Resolution No. _____ series of 1995.
Ans. 18
260.
The _____ of a property is the amount in
which a willing buyer will pay to a willing seller for
the property neither one is under compulsion to
buy or sell.
Ans. market value
261.
Also known as the loudness of sound. It is
proportional to the square of the pressure
amplitude.
Ans. intensity
262.
During a complete or partial neutralization
of acids, what is the ionic compound formed?
Ans. salt
263.
What refers to negotiable claim issued by
a bank in lieu of term deposit?
Ans. Certificate of deposit
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264.
Section 35 of Article IV: Sundry Provisions
Relative to the Practice of Electrical Engineering
states that the practice of electrical engineering is
a professional service admission to which is based
on _____ and personal qualifications.
Ans. individual
265.
What refers to a document that shows
proof of legal ownership of a financial security?
Ans. Coupon
266.
Hydraulic gradient of a pipeline represents
is _____.
Ans. pressure head
267.
A process where a physical mixture of
carbide and powdered metal is heated in order to
solidify the powder into a single piece.
Ans. Sintering
268.
A language originally
telescope process control.
Ans. FORTH
designed
270.
The electrical engineer shall observe such
a system of moral principles and values as a set of
dynamic standards to guide his conduct and way of
life. It is his _____ to practice his profession
according to this Code of Ethics.
Ans. duty
271.
What is used to capture real and moving
objects and displays it into a computer?
Ans. Digital camera
272.
What is the Article V of Code of Ethics for
Electrical Engineers?
Ans. Effectivity
Rule 2 (d), Article I defines _____.
274.
The three moment diagram equation may
be used to analyze _____.
Prepared By:
SAMONTE, HERSHEY BABAGAY
275.
Which of the ff in NOT a method of nondestructive testing of steel castings and forgings?
a. Radiography
c. Ultrasonic
b. Magnetic particle d. Chemical analysis
Ans. d
276.
What term is used to describe retrieval of
data from a memory?
Ans. Reading
277.
The mass of neutron is approximately how
many times greater than the mass of electron?
Ans. 1839
278.
Which of the ff is NOT a vector quantity?
a. Displacement
c. Speed
b. Acceleration
d. Momentum
Ans. c
for
269.
The ratio of the density of the substance to
the density of water is _____.
Ans. specific gravity
273.
Ans. Board
Ans. a continuous beam
279.
The mass of a certain object is 10 gm. Is the
expression F = (W/g)a valid on mars?
Ans. No
280.
What combinations of elements has high
electrical resistance, high corrosion resistance and
high strength at red heat temperatures, making it
useful in resistance heating?
Ans. nichrome
281.
Ans. DECS
RA 7920, Rule 2 (n) defining?
282.
RA 7920, Rule 2 (d) defining?
Ans. Board of EE
283.
RA 7920, Rule 5 is _____.
Ans. Promulgation of Decisions, Rules, etc.
284.
Article II, Section 9 states that _____.
Ans. An electrical engineer shall promptly disclose to his
clients or employer an interest which he may have in a
business that may conflict with or affect his decision
regarding engineering work for which he is employed or
which he may called upon to perform.
285.
Article 2, Section 7 states that _____.
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Ans. an electrical engineer shall not divulge confidential
matters or information which has come to his knowledge
concerning affairs of his clients or employers, without their
consent.
286.
Article I, Section 1 states that _____.
Ans. an electrical engineer shall discharge his duties with
absolute fidelity to his clients and employers and shall, at
all times, act with optimum margin of safety and with
fairness and impartially to all, having due regard to public
interest and welfare.
287.
Refers to loss of electrons by an atom,
which is the case when the metallic elements
reacts with oxygen.
Ans. oxidation
288.
Octal coding involves grouping the bits in
_____.
Ans. 3’s
289.
The term of office of every Board members
including the Chairman is _____ years.
Ans. 3
290.
What is the standard method of coding
data on 80-column, 12-row card?
Ans. Hollerith Code
291.
Hooke’s law for an isotropic homogeneous
medium expressing one-dimensional stress is
_____.
Ans. Stress = E (strain)
Ans. Polymers
296.
Specifies a definite portion of ownership of
the capital of the corporation, all each being alike
in value.
Ans. Common Stock
297.
Is the present worth of all future profits
that are to be received through ownership of the
property.
Ans. Value
298.
When exposed to the atmosphere, which
of the ff liquids is the coldest?
a. Oxygen
c. Nitrogen
b. Argon
d. Helium
Ans. d
299.
What is the most undesirable of all
elements commonly found in steels?
Ans. Phosphorous
300.
What is the smallest unit of information
handled by a computer?
Ans. Byte
301.
Article III of Code of Ethics for Electrical
Engineers contains _____.
Ans. SEC. 1 to 7
302.
Ans. IIEE
RA 7920 rule m defining?
292.
The purpose of iron sulfide in steel alloying
is to increase _____.
Ans. brittleness
303.
The bounded (cables) or unbounded (air)
mechanism for connecting the transmitter to the
receiver.
Ans. medium
293.
90 elements are known to occur in nature,
and _____ more have been artificial.
Ans. 22
304.
The moment of inertia of any plane figure
can be expressed in units of length to the _____.
Ans. Fourth power
294.
A _____ is a group of bits that may be
manipulated or stored at one time by the CPU.
Ans. word
305.
The loss of zinc in the presence of certain
corrosive media or at a high the temperature is
known as _____.
Ans. dezincification
295.
What large molecules is in the form of a
long chain of repeating units?
Prepared By:
SAMONTE, HERSHEY BABAGAY
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306.
Section 16 (c) of Article III: Qualifications of
Applicant for Registration as Professional Electrical
Engineer states that _____.
Ans. he has not been finally convicted by the court of an
offense involving moral turpitude.
307.
A species of atom characterized by the
number of neutrons and protons in the nucleus.
Ans. Nuclide
308.
The basic repeating unit in a polymer is
called _____.
Ans. monomer or mer
309.
The temperature when water vapor of the
air begins to condense.
Ans. dew point
310.
What is the term used to describe the
moving of software from another computer to
your own computer?
Ans. Downloading
311.
Any equipment which produces, modifies,
regulates or controls the supply of electric energy
is the _____.
Ans. “Electric supply equipment”
312.
In a manometer the pressure is measured
by balancing it by _____.
Ans. column of liquid
313.
A secondary book of accounts, the
information of which is obtained from the journal.
Ans. Ledger
314.
Article V of Code of Ethics states that:
This Code shall take effect upon approval by the
_____ and after 15 days following its publication in
the Official Gazette.
Ans. Commission
315.
With a neutral atom?
Ans. the number of protons = the atomic number
317.
The purpose of boron in steel alloying is to
increase _____.
Ans. hardness
318.
Section 16 (a) of Article III: Qualifications
of Applicant for Registration as Professional
Electrical Engineer states that _____.
Ans. he is a citizen of the Philippines
319.
Section 16 (b) of Article III: Qualifications
of Applicant for Registration as Professional
Electrical Engineer states that _____.
Ans. he is of good reputation with high moral values
320.
What is used in thermal power plant?
Ans. Rankine cycle
321.
Section 4 (h) Powers and Duties of the
Board of Art. II Electrical Engineering is _____.
Ans. Promulgate rules and regulations including a code of
ethics, administrative policies, orders and issuances to
carry out the provisions of this act.
322.
The ratio of the velocity of light in vacuum
to its velocity of another material.
Ans. Refractive index
323.
For shear stress, what is the constant of
proportionality?
Ans. shear modulus
324.
Is the worth of property as an operating
unit.
Ans. Use Value
325.
What do you call a framework composed
of members joined at their ends to form a rigid
structure?
Ans. Truss
326.
In the periodic table of elements, which
one of the ff is a light metal?
a. Gold
c. Potassium
b. Mercury
d. Silver
Ans. c
316.
What is Article II of Code of Ethics for
Electrical Engineers?
Ans. Relations with Client and Employer
Prepared By:
SAMONTE, HERSHEY BABAGAY
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
327.
What do you call the treating of an ore
with aquaeous reagent to dissolve component
selectively?
Ans. Leaching
337.
What is the term used to describe
hydrocarbons containing single covalent bonds
between carbon atoms.
Ans. Alkanes
328.
The _____ when heated decompose to
yield water and any hydrous salt.
Ans. Hydrates
338.
Deviation edge from edge straightness. It
is usually the maximum deviation of an edge from
a straight line of given length.
Ans. Camber
329.
During chemical reaction, bonds between
atoms are broken and new bonds are usually
formed. What do you call the starting substance?
Ans. Reactants
330.
Silicate mineral having the characteristic
properties of fibrous structure and fire resistance.
Ans. Asbestos
331.
Following the production of condensation
of a region are formed in which the pressure are
lower that the equilibrium value. What will this be?
Ans. Rarefaction
332.
Metal that contains both cementite and
graphite and is between the gray and white irons
in composition and performance.
Ans. Mottled iron
333.
Relation
between
volume
temperature at constant pressure.
Ans. Charles’s Law
and
334.
A _____ is a programmable multi-use
machine that accepts data-raw facts and figures,
and processes or manipulates it into information
we can use, such as summaries or total.
Ans. computer
335.
_____ is a technology consists of
electromagnetic devices and system for
communicating over long distances.
Ans. Telecommunication
336.
A _____ is one in which all
microcomputers and other communication
devices are connected in a continuous loop.
Ans. Ring Network
Prepared By:
SAMONTE, HERSHEY BABAGAY
339.
Adding more solute to an already
saturated solution will cause the excess solute to
settle down to the bottom of the container.
Ans. Precipitation
340.
The distance between two successive
maxima or between any two successive points in
the same phase is _____.
Ans. wave length
341.
The maximum potential gradient that the
material can withstand without rupture.
Ans. Dielectric strength
342.
Carbon or alloy steel are capable of being
hardened and tempered are used for _____.
Ans. Tool steel
343.
Whenever a body capable of oscillating is
acted on by a periodic series of impulses having
frequency equal to 1 of the natural frequency of
oscillation of the body, the body is set into
vibration with a relatively large amplitude. This
phenomenon refers to _____.
Ans. Resonance
344.
Waves that travel through some material
medium as it displayed from an equilibrium state
is?
Ans. Mechanical wave
345.
_____ is a way of writing the operating
coder so they may be easily translated into
machine coded or direct computer instruction.
Ans. Assembly language
346.
Maximum amount by which pressure
differ from an atmospheric pressure is _____.
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Ans. Pressure amplitude
347.
Waterglass is a mixture of _____.
Ans. Sodium silicate
348.
Network particle allow two or more pc to
communicate unto network with the same
language then commercially accepted standard.
Ans. OSI
349.
What is the reason why Styrofoam is a
good insulating material?
Ans. it contains many tiny pockets of air.
350.
Which of the ff statements about entropy
is FALSE?
a. An irreversible process increases entropy of
the universe.
b. Entropy of a crystal at 0 deg F is zero.
c. Net entropy change in any closed cycle is zero.
d. Entropy has the units of heat capacity.
Ans. b
351.
_____ is formed when a pair of electrons
are shared between atoms.
Ans. covalent bond
352.
Binary system uses a power of _____ for
positional value.
Ans. 2
353.
Ans. 1015
What does the prefix peta refer to?
354.
The moment of inertia of any plane figure
can be expressed in units of length to the _____.
Ans. Fourth power
357.
When exposed to the atmosphere, what
liquid is coldest?
Ans. helium
358.
Article V of Code of Ethics states that:
This Code shall take effect upon approval by the
_____ and after 15 days following its publication in
the Official Gazette.
Ans. Commission
359.
Aluminum is hardened by _____.
Ans. precipitation hardening (age-hardening) process
360.
A flexible chain of weight W hangs
between two hooks at the same height. At the end,
the chain makes an angle phi with the horizontal.
What is the magnitude of the force F exerted by
the chain on the hook at the left?
Ans. W/2sinphi
361.
The binary coding scheme most commonly
used in microcomputers is _____.
Ans. ASCII
362.
A _____ is a device that merges several
low speed transmission into high speed
transmission.
Ans. multiplexer
363.
_____ is a treatment in which the steel is
heated over the critical temperature and allowed
to cool in still air.
Ans. Air blasting
364.
What do you call the heating of an ore to
bring about its decomposition and the elimination
of a volatile product?
Ans. Calcination
355.
This
refers
to
energy-consuming
equipment including motors, heaters, furnaces,
light sources and other devices which utilize
electric energy for any purpose.
Ans. Utilization equipment
365.
The Code of Ethics for Electrical Engineers
was approved under Board Resolution No. _____
series of 1995.
Ans. 22
356.
Ans. silver
366.
Rule 2 (e) of Article I defining?
Ans. CPE Continuing Education Program
What metal is the best heat conductor?
Prepared By:
SAMONTE, HERSHEY BABAGAY
CNSC BATCH 2017
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MULTIVECTOR
367.
Section 18 (4) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Master Electrician states that he has
completed a four year high school education or its
equivalent and, in addition has a subsequent
record of at least _____ years of electrical practice.
Ans. 5
368.
The ratio of the moment of inertia of the
cross section of a beam to the section modulus is
_____.
Ans. a measure of distance
369.
RA 7920 Rule 2 (k) is defining?
Ans. ME – Master Electrician – Those who were registered
such as under RA 7920
370.
RA 7920 Rule 2 (l) defining?
Ans. RME – Registered Master Electrician
371.
Section 1 of Article I is _____.
Ans. an electrical engineer shall discharge his duties with
absolute fidelity to his clients and employers, and shall at
all times, act with optimum margin of safety and with
fairness and impartially to all, having due regard to public
interest and welfare.
372.
Rule 4 mandate the duties and
responsibilities of the board _____ performance of
its own powers, duties, functions and
responsibilities set forth.
Ans. Enforcement and Execution
376.
The executive officer of the Board of
Electrical Engineering is _____.
Ans. PRC Commissioner
377.
Section 4 (l) Powers and Duties of the
Board of Article II Board of Electrical Engineering is
_____.
Ans. render decision, order or resolution on preliminary
investigation or inquiry, on undocketed cases and on
docketed administrative cases against examinees or
registrants which shall become final and executory unless
appealed with the Commission within 15 days from receipt
of the copy thereof.
378.
What is Article II of Code of Ethics for
Electrical Engineers?
Ans. Relations with Client and Employer
379.
Entropy is the measure of _____.
Ans. randomness or disorder
380.
Fluids like oil, gasoline, water, alcohol are
Newtonian fluids.
Ans. True
381.
Article II, Section 3 states that _____.
Ans. an electrical engineer shall be vigilant in guarding
against conditions that may be dangerous or threatening
to life, health or property on work for which he is
responsible, or to bring to the attention of those
responsible for such conditions.
373.
A thin walled pressurized vessel consists
of a right circular cylinder with flat ends. Midway
between the ends the stress is greatest in what
direction?
Ans. Circumferential
382.
The electrical engineer shall observe such
a system of moral principles and values as a set of
dynamic standards to guide his conduct and way of
life. It is his duty to practice his _____ according to
this Code of Ethics.
Ans. profession
374.
Poisson’s ratio is principally used in _____.
Ans. stress-strain relationships where stresses are applied
in more than one direction
383.
Structural steel elements subjected to
torsion develop _____.
Ans. shearing stress
375.
_____ is an operating system for multiple
users, with built-in networking capability to run
multiple task at one time, and version that can run
on all kinds of computer.
Ans. UNIX
384.
Ans. ASST. EE
Prepared By:
SAMONTE, HERSHEY BABAGAY
RA 7920, Rule 2 (i) defining?
385.
Enthalpy of an ideal gas is a function of
_____.
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Ans. temperature
386.
A Fahrenheit and a Celsius thermometer
are both immersed in a fluid. If the two numerical
readings are identical, what is the temperature of
the fluid expressed in Kelvin?
Ans. 233
387.
Compared to gases and liquids, solids are
less _____.
Ans. reactive
388.
The linear portion of the stress-strain
diagram of steel is known as the _____.
Ans. elastic range
389.
The state of a thermodynamic system is
always defined by its _____.
Ans. properties
390.
Article IV, Rule _____. Requirements for
examination as a REE.
Ans. 16
391.
Which of the ff is a member of the halogen
family?
a. Sodium
c. Phosphorous
b. Fluorine
d. Hydrogen
Ans. b
392.
In fluid flow, if the fluid travels parallel to
the adjacent layers and the paths of individual
particles do not cross, the flow is said to be _____.
Ans. laminar
393.
What allow to choose command from
menu?
Ans. Menu driven interface
394.
Computers in a network connected to a
central hub is _____.
Ans. Star Network
395.
Section 34 of Article IV: Sundry provisions
relative to practice of electrical engineering states
that _____.
Ans. preparation of plans. Supervision of installation,
application of PEC code
Prepared By:
SAMONTE, HERSHEY BABAGAY
396.
It is the most prevalent engineering metal
due to the abundance of iron ore, simplicity of
production,
low
cost,
and
predictable
performance.
Ans. steel
397.
A processing system is a processor limiter
when sorting of small tables in memory would
speed up computations?
Ans. Adding cache memory
398.
An airtight closed box of weight P is
suspended from a spring balance. A bird of weight
W is placed on the floor of the box, and the balance
reads W + P. if the bird flies around in the box at a
constant elevation without accelerating, what is
the balance reading?
Ans. P + W
399.
What group of steels are high-carbon,
high-chromium tool steels suitable for cold
working applications?
Ans. Group D
400.
Rule 4, Article III:
The Board in the enforcement and administration
of Republic Act No. 7920, and in the execution and
performance of its powers, duties, functions and
responsibilities set forth therein shall rely or seek
the review, approval, supervision, assistance,
support and/or advice of the _____ through the
latter’s offices, divisions, sections and units.
Ans. Commission
401.
In Rule I of Article I defining?
Ans. the new rules and regulations of the REE
402.
Article II contains _____.
Ans. SEC 3 to 9
403.
Article III contains _____.
Ans. SEC 10 to 30
404.
Under the Penalty Clause: The fine shall be
_____.
Ans. not more than P50,000
405.
Article II, Section 2 states that:
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An electrical engineer shall, before undertaking any
engagement or entering into any contract which calls for
his professional service that will require or need the use of
apparatus, other equipment or things in which he has
financial interest, have such situation clarified in the
contract or agreement to avoid _____.
Ans. conflict of interest
414.
What is the ideal gas law?
Ans. PV = nRT
406.
Article III, section 4 states that _____.
Ans. an electrical engineer shall not directly or indirectly
injure the professional reputation, prospects, or practice of
his colleagues in the profession. Wherever he finds an
Electrical Engineer violating the rules of ethical or
professional practices, he shall bring the matter of the
attention of the proper forum for disciplinary or for other
appropriate action.
416.
_____ is a secondary storage medium,
generally non-removable disk made out of metal
and covered with a magnetic recording surface. It
holds data in the form of magnetized spots and are
usually built into the computer system cabinet.
Ans. Hard Disk
407.
Article I, Section 6 states that:
An Electrical Engineer shall have due regard at all
_____ for the safety of the life and property that may be
affected by the work under his responsibility.
Ans. times
408.
A Carnot cycle operates at maximum
thermal efficiency. This is one of the useful
statement in the second law of thermodynamics.
Ans. True
409.
RISC means?
Ans. Reduce Instruction Set Computing
410.
Salt, water, rubber, iron rust are called
_____.
Ans. chemical compound
411.
Is the worth of the property which is equal
to the original cost less the amount which has been
charged to depreciation.
Ans. Book Value
412.
The particle inside the nucleus is called
_____.
Ans. nucleons
413.
Is the process of determining the value or
worth of physical property for specific reasons.
Ans. Valuation
Prepared By:
SAMONTE, HERSHEY BABAGAY
415.
What is a substance that cannot be
decomposed into simpler substances during
ordinary chemical reactions?
Ans. Element
417.
Section 18 (1) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Master Electricians states that _____.
Ans. he has completed at least 3 years of a 5 year BSEE
program or 3 year course in electrical engineering
technology from an engineering school and has 1 year of
practice of electrical wiring and installation, operation and
maintenance of utilization devices and equipment.
418.
The purpose of nickel in steel alloying is to
increase _____.
Ans. toughness, hardness, corrosion resistance and reduce
thermal expansion
419.
The purpose of phosphorous in steel
alloying is to _____.
Ans. increase hardness and corrosion resistance
420.
The purpose of vanadium in steel alloying
is to _____.
Ans. increase strength
421.
An instrument use to measure pressure by
using the height-pressure relationships.
Ans. manometer
422.
Acid solution turns litmus paper into
_____.
Ans. red
423.
_____ is a process
of using
microcomputer, mouse scanner, laser printer that
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ESAS OBJECTIVES
MULTIVECTOR
combines highly digital text and images to produce
a high quality output.
Ans. Desktop Publishing
424.
Taligent systems is an operating system
that will work on multiple platforms, meaning on
different processor types. This statement is _____.
Ans. TRUE if successful
425.
Ans. 10-18
What does the prefix atto refer to?
426.
Ans. TESDA
Rule 2 (P), Article I defines _____.
427.
RA 7920, Rule 3:
Ans. PEE Official Seal
428.
What sections are included in Article V,
Transitory Provisions?
Ans. 41 to 42
429.
Vacancies of the Board seat shall be filled
by the _____ from the list of recommendees
selected by the Commissioner who was chosen
from the list of nominees submitted by the
integrated and accredited association for the
unexpired term only.
Ans. President of the Philippines
430.
Article III, Section 6 states that _____.
Ans. An electrical engineer shall not alter, modify or
improve the whole electrical plan or any portion thereof
prepared and/or signed and sealed by another Professional
Electrical Engineer without the latter’s written consent or
permission.
431.
Section 5 (b): Qualifications of Members of
Article II Board of Electrical Engineering is _____.
Ans. be at least 35 years of age, of proven integrity with
high moral values in his personal as well as his professional
conduct.
432.
Section 18 (2) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Master Electricians states that _____.
Ans. Has graduated from a 2 year electricians course of
instruction from a vocational or trade school recognized by
Prepared By:
SAMONTE, HERSHEY BABAGAY
the Philippine government and, in addition, has at least 2
years of apprenticeship after completion of the course of
instruction on electrical installation, operation and
maintenance of utilization devices and equipment.
433.
A _____ is a tiny electrically operated
switch that can alternate between on and off many
million of times per second.
Ans. Transistor
434.
On personal computers the data storage
device with the largest capacity is most likely to be
_____.
Ans. Hard Disk
435.
What is the subject that encompasses the
procurement and production of metals?
Ans. Metallurgy
436.
The refined molten steel batch is known as
_____.
Ans. heat of steel
437.
What group of steels are tungsten highspeed tools steels that maintain a sharp hard
cutting edge at temperatures in excess of 1000 deg
F (550 deg C)?
Ans. Group T
438.
Which one of the ff elements is NOT
radioactive?
a. Californium
b. Cobalt
c. Plutonium
d. Uranium
Ans. b
439.
Ans. 10-12
What do the prefix pico refer to?
440.
Resides the main memory while the
computer is on and directs other application.
Ans. Files
441.
Communication channel that
can
communicate in 2 directions but 1 direction at a
time.
Ans. duplex communication
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
442.
How does an adiabatic process compare to
an isentropic process?
Ans. both: heat transfer = 0; isentropic: reversible
443.
An oil with kinematic viscosity of 0.005
ft2/sec flows at 10 ft/sec through a 3-inch pipe. Is
the flow laminar or turbulent?
Ans. the flow is laminar
444.
The mass of a certain object is 10 gm. What
would its mass be if taken to the planet mars?
Ans. 10 gm
445.
Article I, Section 4 states that _____.
Ans. an electrical engineer shall only advertise his work or
merit in a simple manner and avoid any practice that will
discredit or do injury to the dignity and honor of his
profession.
446.
Article I, Section 5 states that _____.
Ans. an electrical engineer endeavor to extend knowledge
of electrical engineering to the public and small discourage
spreading the untrue, unfair and exaggerated statements
regarding electrical engineering.
447.
What group of steels are air-hardened,
medium alloy cold work tool steels?
Ans. Group A
448.
All isotopes of the same element have
_____.
Ans. equal number of protons
449.
Is the worth of the property as shown in
the accounting records.
Ans. Book Value
450.
Who is the chairman of the Board of
Electrical Engineering when RA 7920 was
approved?
Ans. Engr. Rafael F. Florentino
451.
All papers, communications, certificates,
decisions or other documents shall be solely and
exclusively acted upon by the Board within the
premises of the _____.
Ans. Commission
Prepared By:
SAMONTE, HERSHEY BABAGAY
452.
The Board of Electrical Engineering is
empowered to look into the conditions affecting
the practice of the electrical engineering
profession, adopt measures for the enhancement
of the profession and maintenance of the high
professional, technical and _____ standards.
Ans. ethical
453.
In Rule 2 (c) defining?
Ans. Commissioner – the Chairman of the Professional
Regulation Commission
454.
_____ is a microscopic piece of silicon that
contains thousands of micro-miniature electronic
circuit components, mainly transistor.
Ans. Microchip
455.
A _____ is one in which all
microcomputers and other communication
devices are connected to a central hub, such a file
server or host computer.
Ans. Star Network
456.
The total income equals the operating cost
is _____.
Ans. Break-even-no-gain-no-loss
457.
_____ is a piece of silicon that contains
thousands of micro-miniature electronic circuit
components.
Ans. chip
458.
In the periodic table of elements, which of
the ff is NOT a transition metals?
a. Copper
b. Sodium
c. Silver
d. Nickel
Ans. b
459.
Section 17 (b) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Electrical Engineer, states that an
applicant is at least _____ years of age.
Ans. 21
460.
Section 5 (b) Qualifications of Members of
Article II Board of Electrical Engineering is _____.
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
Ans. be at least 35 years of age, of proven integrity with
high moral values in his personal as well as his professional
conduct.
471.
Article IV, Rule _____. Requirements for
registration as PEE.
Ans. 14
461.
Heating of an ore to bring its reaction with
furnace atmosphere.
Ans. Roasting
472.
What process does not belong to Carnot
cycle process?
Ans. irreversible adiabatic compression
462.
What group of steels are molybdenum
high-speed steels?
Ans. Group M
473.
A parity is also called _____ which is used
to check accuracy.
Ans. check bit
463.
No heat can be produced without any
losses of heat. This is one of the useful statement
of the second law of thermodynamics.
Ans. True
474.
A two-way parallel paths which connects
the processor and memory containing addresses.
Ans. address bus
464.
What is H1 in aluminum treatment
conditions?
Ans. strain hardened by working to desired dimensions
465.
In the periodic table of elements, which
one of the ff elements does NOT belong to group
IIA?
a. Calcium
b. Sodium
c. Radium
d. Magnesium
Ans. b
466.
Ans. 1012
What does the prefix tera – refer to?
467.
For what type of process does the
equation dQ = TdS hold?
Ans. reversible
468.
What do you add to compensate for the
remaining high iron oxide content of the steel?
Ans. Deoxidizers
469.
Article III, Rule 7 is _____.
Ans. Assignment of Duties
470.
Article IV, Rule _____. Requirements for
examination as RME.
Ans. 17
Prepared By:
SAMONTE, HERSHEY BABAGAY
475.
A non-impact printer that forms images
with little dots and produce high quality images.
Ans. ink-jet printer
476.
A software that allows users to have fast
and flexible access to large information and
documents.
Ans. hypertext
477.
Article I, Section 3 states that _____.
Ans. an electrical engineer shall strive to upgrade his skill
and knowledge in electrical engineering in order to give the
best possible service to the public which could be attained
by exchanging information and experiences with other
engineers, and by unselfishly contributing to the mission of
engineering societies, institutes, schools and engineering
and scientific media, and other public institutions.
478.
Article I, Section 6 states that _____.
Ans. an electrical engineer shall have due regard at all
times for the safety of the life and health of his employees,
other workers, as well as of the general public and to the
protection of life and property that may be affected by the
work under his responsibility.
479.
Article II, Section 2 states that _____.
Ans. an electrical engineer shall, before undertaking any
engagement or entering into any contract which calls for
his professional service that will require or need the use of
apparatus, other equipment or things in which he has
financial interest, have such situation clarified in the
contract or agreement to avoid conflict of interests.
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
480.
The effect of Manganese in cast iron is to
_____.
Ans. reduce hardness by combining with sulfur below 0.5
% and increase hardness above 0.5 %
481.
Section 4 (p) Powers and Duties of the
Board of Article II Board Electrical Engineering is
_____.
Ans. Prosecute or institute criminal action against any
violator of the Act and or the rules and regulations of the
Board.
482.
Section 4 (r) Powers and Duties of the
Board of Article II Board of Electrical Engineering is
_____.
Ans. Coordinate with the Commission and Department of
Education, Culture and Sports (DECS) in prescribing
amending and/or revising the courses.
483.
What group of steels are water-hardened
tool steels?
Ans. Group W
484.
_____ is a device converting computer
digital signals to analog signals for transmission
over copper telephone wires and back to digital
signals.
Ans. Modem
485.
It refers to the installed capacity of an
alternating current electric plant or supply
equipment, or the connected load of industrial
plants,
commercial
establishments,
and
institutional buildings expressed in kilovoltamperes.
Ans. kVA
486.
Is a measure of the effectiveness of an
investment of a capital.
Ans. Rate of Return
487.
A watertight, cubical box 12 inches outside
dimensions is made from ¼ inch plate. If SG = 7.7
for the iron, will the box float?
Ans. the box will float
488.
Section 23 of Article III: Issuance of
Certificates of Registration. The professional is
Prepared By:
SAMONTE, HERSHEY BABAGAY
required to renew license every _____ years upon
payment of registration fees.
Ans. 3
489.
Section 33 of Article IV: Sundry Provisions
Relative to Practice of Electrical Engineering states
that _____.
Ans. Personnel required
490.
_____ is any building room or separate
place which houses or encloses electric supply
equipment connected to transmission or
distribution lines and the interior of which is
accessible as a rule, only to properly qualified
persons.
Ans. Substation
491.
Section 4 (o) Powers and Duties of the
Board of Article II Board of Electrical Engineering is
_____.
Ans. Submit an annual report on the proceedings and
accomplishments
during
the
year
and
on
recommendations of the Board to the Commission after
the close of each fiscal year.
492.
Section 18 (b) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Master Electricians states that _____.
Ans. he is at least 18 years of age
493.
Section 16 (d) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered as Professional Electrical Engineer
states that _____.
Ans. he is a holder of the degree of BSEE from a university,
school, college, etc. recognized and accredited by
Philippine government.
494.
Section 18 (4) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Master Electricians states that _____.
Ans. he has completed a 4 year high school education or its
equivalent and, in addition, has subsequent record of at
least 5 years of electrical practice
495.
Steels that are used for axles, gears and
similar parts requiring medium to high hardness
and high strength are known as _____.
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
Ans. Medium-carbon steels
496.
The effect of aluminum in cast iron is to
_____.
Ans. deoxidize molten cast iron
Registered Electrical Engineer states that an
applicant is at least be _____ years of age.
Ans. 21
497.
The effect of silicon in cast iron is to _____.
Ans. softens iron and increases ductility below 3.25 %,
hardens iron above 3.25 % and increases acid and
corrosion resistance above 13 %.
505.
Section 17 (e) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Electrical Engineer states that _____.
Ans. he is a holder of the degree of BSEE from a university,
school, college, etc. recognized and accredited by the
Philippine government.
498.
A particle of charge + 3 x 10-9 C is situated
in a uniform electric field directed to the left. In
moving to the right a distance of 5 cm, the work of
an applied force is 6 x 10-5 J and the charge in
kinetic energy of the particle is + 4.5 x 10-5 J. What
is the work of the electrical force?
Ans. kinetic energy + electric potential
506.
Section 18 (2) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Master Electricians states that _____.
Ans. he has graduated from a 2 year electrician’s course of
instruction from a vocational school recognized by the
Philippine government, and in addition has at least 2 years
of electrical practice.
499.
Section 1 of Article II – Relations with client
and employer, states that: An Electrical Engineer
shall be fair, impartial and reasonable in rendering
professional service to his clients, employers and
contractors regarding contracts or other
agreement.
Ans. True
507.
Section 29 of Article III: Revocation of
Certificates of Registration and Suspension from
the practice of Profession. The board shall have the
power, upon notice of hearing, revoke any
certificate of registration of any registrant, to
suspend him from the practice of profession, for
fraud, deceit, gross negligence or incompetence.
Which will satisfy the above policy?
a. Rules and regulation, policies, and code of
professional ethics of this Act.
b. Order of court
c. PRC ruling
d. Act of government
Ans. a
500.
The miller indices of a crystal is (2, 1, 0)
what does (2, 1, 0) mean?
Ans. (2, 1, 0) 1/ 1/2 : 1/1 : 1/infinity
501.
What radioactive decay is described by the
capture of electron from the inner shells?
Ans. Beta decay
502.
In digital codes, how do you identify codes
running from 0 to 1 or run from 0 – 7?
Ans. Gray
503.
Section 4 (a) Powers and Duties of the
Board of Article II Board of Electrical Engineering is
_____.
Ans. Supervise and regulate the practice of electrical
engineering in the Philippines
504.
Section 17 (b) of Article III: Examinations
and Registrations, Qualifications of Applicants for
Prepared By:
SAMONTE, HERSHEY BABAGAY
508.
Steels that are used for drills, cutting tools,
and knives are known as _____.
Ans. high-carbon steels
509.
What group of steels are hot-work steels,
capable of being used in the 1100 deg F – 2000 deg
F (600 deg C – 1100 deg C) range?
Ans. Group H
510.
What element is largely hardened by
precipitation hardening?
Ans. Nickel
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
511.
Are hydrocarbons containing 1 or more
carbon-carbon triple bonds?
Ans. Alkynes
512.
Cost of things that are NEITHER labor NOR
material.
Ans. Expenses
513.
An aggregation of individual formed for
the purpose of conducting a business and
recognized by law as a fictitious person is called
_____.
Ans. Corporations
514.
The sum of the strains in the three
coordinate directions is known as _____.
Ans. Dilation
515.
Ans. 3412
1 kw-hr is equivalent to _____ BTU.
516.
The simple mathematical statement of the
relationship between elastic stress and strain;
stress is proportional to strain. What is this law?
Ans. Hooke’s Law
517.
The number of bonds in the mer that can
be broken open for attachment to the other mer is
known as _____.
Ans. functionality of the mer
518.
What is the overload condition that occurs
near large concentration loads?
Ans. Local Buckling
519.
Is the process of determining the value or
worth of physical property for specific reasons.
Ans. Valuation
520.
What are the electrostatic forces that
exists between ions?
Ans. Ionic bond
521.
The purpose of phosphorous in steel
alloying is to _____.
Ans. increase hardness and corrosion resistance
522.
Article I is for title and definition of terms.
What is Section 2 (3a) of this article?
Ans. Supervision of erection, installation, testing and
commissioning of power plants, substations, transmission
lines, industrial plants and others.
523.
RA 7920 is an act providing for a more
responsive and comprehensive _____ for the
practice, licensing and registration of electrical
engineers and electricians.
Ans. regulation
524.
What is the subject which covers the
refinement of pure metals from their ores?
Ans. Extractive Metallurgy
525.
What stainless steels grouped with AISI
400 series contain no nickel and differ from ferritic
stainless steels primarily in higher carbon
contents?
Ans. Martensitic (heat-treatable)
526.
The profit earned by a corporation are
periodically distributed to the stockholders in the
form of _____.
Ans. Dividends
527.
Are hydrocarbons containing one or more
carbon-carbon triple bonds?
Ans. Alkynes
528.
Vacancies of the Board seat shall be filled
by the _____ from list of recommendees selected
by the Commissioner who was chosen from the list
of nominees submitted by the integrated and
accredited association for the unexpired term only.
Ans. President
529.
Shows only timing but also relationships
among the task of a project.
Ans. Pert Chart
530.
For normal stress, what is the constant of
proportionality?
Ans. Modulus of Elasticity
531.
Section 18 (1) of Article III: Examination
and Registration, Qualifications of Applicants for
Prepared By:
SAMONTE, HERSHEY BABAGAY
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
Registered Master Electricians, states that an
applicant has completed at least 3 years of the five
year BSEE program or a 3 year course in Electrical
Technology with _____ year of practice in
electrical wiring installation, operation and
maintenance.
540.
What type of hardening will work to some
extent in all metals?
Ans. Work hardening
532.
What is the basic material used in ceramic
magnets?
Ans. iron oxide
542.
A quantity of air at 180 deg F originally
occupies 20 cu. ft at 30 psig. The gas is compressed
reversibly and adiabatically to 180 psig. What is the
heat flow?
Ans. 0
Ans. 1
533.
Article I is for title and definition of terms.
What is Section 2 (1a) of this article?
Ans. Consultation, investigation, valuation and
management of services requiring electrical engineering
knowledge
534.
Section 4 of Article II states the powers and
duties of the Board. What does it mean by quasilegislative powers?
Ans. Rule-making
535.
Which of the ff is not an octal number?
a. 19
c. 77
b. 105
d. 15
Ans. a
541.
The sum of the strains in the three
coordinate directions is known as _____.
Ans. Dilation
543.
What is accomplished by heating raw
rubber with a small amount of sulfur?
Ans. vulcanization
544.
Section 5 (e) Qualifications of Members of
Article II Board of Electrical Engineering is _____.
Ans. be a professional electrical engineer with a valid
certificate of registration and a valid professional license
duly qualified to practice electrical engineering in the
Philippines.
545.
Is the worth of property as shown in the
accounting records.
Ans. Book Value
536.
Section 18 (3) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Master Electricians states that _____.
Ans. he has completed a 1 year electrician’s course of
instruction from a vocational school recognized by the
Philippine government, and in addition has 3 years of
electrical practice.
546.
Section 4 (r) Powers and Duties of the
Board of Article II Board of Electrical Engineering is
_____.
Ans. coordinate with the Commission and the Department
of Education, Culture and Sports in prescribing, amending
or revising the courses.
537.
Estimated value at the end of the useful
life.
Ans. Salvage value
547.
The total income equals the total
operating costs.
Ans. Break-even-no-gain-no-loss
538.
What group of steels ate molybdenum
high-speed steels?
Ans. Group M
548.
Is the worth of property which is equal to
the original cost less the amount which has been
charged to depreciation.
Ans. Book value
539.
Aluminum is produced from _____.
Ans. bauxite ore
Prepared By:
SAMONTE, HERSHEY BABAGAY
549.
Ans. Interest
Time value of money.
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
550.
What is the most frequently used
materials in engineering industry?
Ans. Metals
Ans. be at least 35 years of age, of proven integrity with
high moral values in his personal as well as professional
conduct.
551.
The greatest stress which material is
capable of withstanding without deviation from
acceptable stress to strain is called _____.
Ans. proportional limit
560.
Section 4 of Article II states that the
powers and duties of the Board. What does it
mean by quasi-judicial powers?
Ans. Investigate
552.
Section 18 (b) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Master Electricians states that an
applicant is at least be _____ years of age.
Ans. 18
561.
The term of office of every Board members
including the Chairman is _____ years.
Ans. 3
553.
A watertight cubical box, 12 inches outside
dimensions, is made from ¼ inch plate. If SG = 7.7
for the iron, will the box float?
Ans. the box will float
554.
Steels that are used for drills, cutting tools
and knives are known as _____.
Ans. High-carbon steels
555.
The particle inside the nucleus is called
_____.
Ans. nucleons
562.
An adiabatic process with no work done is
_____.
Ans. throttling
563.
Hazardous location because of
presence of combustible dust.
Ans. Class II
the
564.
What is the most frequently used
materials in engineering design?
Ans. Metals
565.
How does an adiabatic process compare to
an isentropic process?
Ans. both: heat transfer = 0; isentropic: reversible
556.
The New Electrical Engineering Law 7920
originated from the House Bill No. _____ and
Senate Bill No. _____.
Ans. 11063 and 1766
566.
The term _____ is very commonly used to
designate any alloy primarily copper and zinc.
Ans. brass
557.
Section 32 of Article IV: Sundry Provisions
Relative to Practice of Electrical Engineering states
that _____.
Ans. Prohibitions in the Practice of Electrical Engineering
567.
Bonds which have no security behind them
other than the assets of a corporation issuing them
are known as _____.
Ans. debenture bonds
558.
Section 17 (a) of Article III: Examination,
Registration, Qualifications of Applicants for
Registered Electrical Engineer states that an
applicant is a _____ of the country.
Ans. citizen
568.
Form of summary of assets, liabilities and
net worth.
Ans. Balance sheet
559.
Section 5 (b) Qualifications of Member of
Article II Board of Electrical Engineering is _____.
Prepared By:
SAMONTE, HERSHEY BABAGAY
569.
A substance which changes the speed of a
chemical action without itself being changed is
called _____.
Ans. catalyst
CNSC BATCH 2017
ESAS OBJECTIVES
MULTIVECTOR
570.
What group does the element hydrogen
belong?
Ans. light metals
580.
An establishment or a system for the
production and modification of electric energy.
Ans. Electric plant
571.
What is a substance that cannot be
decomposed into simpler substances during
ordinary chemical reactions?
Ans. Element
581.
The Board of Electrical Engineering may
issue special permits to individual foreign electrical
engineers and electricians for _____ projects and
for an allotted time of stay.
Ans. specific
572.
Why is it that the electrical system of
aircraft is not under the jurisdiction of Electrical
Engineers?
Ans. Frequency is under the scope of Avionics.
573.
Ans. 10-10 m
One angstrom is equal to _____ m.
574.
In refrigerator, the quantity 288, 000
BTU/day is called _____.
Ans. Ton
575.
Section 5 (c) Qualifications of Members of
Article II Board of Electrical Engineering is _____.
Ans. be a person with no final conviction by the court of an
offense involving moral turpitude
576.
Section 18 (1) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Master Electricians, states that an
applicant has completed at least 3 years of the five
year BSEE program or a _____ year course in
Electrical Technology with 1 year of practice in
electrical wiring installation, operation and
maintenance.
Ans. 3
582.
The most common type of cast iron is
known as _____.
Ans. gray cast iron
583.
For PC to PC communications, a Data
Terminal Equipment is directly converted to
_____.
Ans. DCE Equipment
584.
The element that is practically insoluble in
solid copper is known as _____.
Ans. Lead
585.
Steels that are used for drills, cutting tools
and knives are known as _____.
Ans. High-carbon steels
586.
A network of networks where the people
can retrieve information, communicate, entertain,
do remote purchasing from the comfort of
personal computer is called _____.
Ans. Internet
587.
In rigid metal wiring conduit, the minimum
electrical trade size is _____.
Ans. 15 mm
577.
Section 17 (c) of Article III: Examination
and Registration, Qualifications of Applicants for
Registered Electrical Engineer states that _____.
Ans. he is of good reputation with high moral values
588.
An instrument
temperature gases.
Ans. pyrometer
578.
The purpose of carbon in steel alloying is
to increase _____.
Ans. hardness and strength
589.
The unit lighting for a dwelling unit
expressed in watts/ sq. m shall be _____.
Ans. 24 watts
579.
What is the most common alloying
ingredient in copper?
Ans. Zinc
590.
In general, what are the effects of cold
working a metal?
Ans. increased strength, decreased ductility
Prepared By:
SAMONTE, HERSHEY BABAGAY
for
measuring
CNSC BATCH 2017
high
ESAS OBJECTIVES
MULTIVECTOR
591.
To which of the ff can the large
discrepancy between the actual and theoretical
strengths of metals mainly be attributed?
a. Stress direction
b. Dislocations
c. Low density
d. Heat
Ans. b
592.
Water boils when _____.
Ans. its saturated vapor pressure equals the atmospheric
pressure
593.
Which of the ff rules does not apply to
interests?
a. When damages are awarded for breach
contract, interest may be allowed at the
discretion of the court.
b. Compounding of interest is allowed by law
although there is no express agreement on this
point.
c. In crimes and negligence cases, interest as part
of damages are NEVER adjudicated by the
courts.
d. The indemnity for damages shall be the
payment of interest agreed upon.
Ans. c
594.
What can possibly happen in a battery
room where there are hot spots due to loose
connections or sparking?
Ans. an explosion might occur
595.
The allowable tensile stress for a ¼ - 20
bolt of a thread length 7/32 in. is 30,000 psi. The
allowable shear stress of the material is 15,000 psi.
Where and how will such a bolt be most likely to
fail if placed in tension?
Ans. at the thread due to shear
596.
The transfer of energy from molecule to
molecule is known as _____.
Ans. conduction
597.
What type of valve allows flow in only one
direction?
Ans. Check valve
Prepared By:
SAMONTE, HERSHEY BABAGAY
598.
Which of the ff statements is FALSE?
a. Both lead and cadmium have a hexagonal
close-packed crystal structure.
b. Both magnesium and zinc have a hexagonal
close-packed crystal structure.
c. Both copper and aluminum have a facecentered cubic crystal structure.
d. All of the Alkali metals have a body-centered
cubic crystal structure.
Ans. a
599.
What is the expectations in the advantages
when comparing solid wires with stranded wires of
the same cross-sectional area?
Ans. it is better for high voltages
600.
How many independent properties are
required to completely fix the equilibrium state for
a pure gaseous compound?
Ans. 2
601.
What is the correct Dimension statement
for a 9x9 matrix, A, and a vector B with 9 elements?
Ans. DIMENSION A (9, 9), B (9)
602.
What is the maximum allowable distance
interval between supports securing busways?
Ans. 1500 mm
603.
A megabyte is a computer term which
means _____.
Ans. a thousand kilobytes
604.
The powers and functions of the CPE
council are the ff except:
a. Accept, evaluate and approve applications for
accreditation of CPE provider.
b. Approve recommendations of CPE providers
for the number of CPE credit units of their
programs
c. Asses periodically and upgrade criteria for
accreditation of CPE providers and CPE
programs, activities or sources.
d. Accept, evaluate and approve applications for
exemptions from CPE requirements.
Ans. c
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605.
Communication cables and wires shall
have a voltage rating not less than _____.
Ans. 300 V
606.
Given a linear programming maximization
problem, as the simplex algorithm progresses from
one solution to the next, what will happen to the
value of the objective function?
Ans. it will increase or stay the same
607.
In an ideal gas mixture of constituents i
and j, what is the mole fraction xi equal to?
Ans. pi/pi + pj
608.
Which of the ff raceways is not suitable for
installation in wet locations?
a. Rigid non-metallic conduit
b. Rigid metal conduit
c. Flexible metal conduit
d. Intermediate metal conduit
Ans. c
609.
How is the sensitivity of a feedback system
defined?
Ans. the ratio of the percentage change in the loop transfer
function to the percentage change in the forward transfer
function.
610.
Reinforcing steel is usually shaped on the
job.
Ans. on a bar bending table
611.
Viscosity for a fluid, is defined as the
constant of proportionality between shear stress
and what other variable?
Ans. spatial derivative of velocity
612.
What property of a metal is insensitive to
the microstructure?
Ans. tensile strengths
613.
How does a CPU know whether it is
executing instruction from a commercial database
management program or from a program
executing from an on=line computer?
Ans. the CPU doesn’t know where the instructions
originate
Prepared By:
SAMONTE, HERSHEY BABAGAY
614.
What are the oxidizing and reducing
agents in the ff reaction?
2CCI4 + K2CrO4 → 2Cl2CO + CrO2Cl2 + 2 KCl
Ans. There are no oxidizing and reducing agents in the
reaction
615.
Which of the ff reactions relates to the
softening procedure in water purification?
a. 2H2O + O2 → 2H2O2
b. Ca(HCO3)2 + Ca(OH)2 → 2CaCO3 + 2H2O
c. CO2 + Ca(OH)2 → CaCO3 + H2O
d. NaOH + HCl → NaCl + H2O
Ans. b
616.
Which of the ff statements is FALSE?
a. Low-alloy steels are a minor group and are
rarely used.
b. Low-alloy steels are used in the heat-treated
condition.
c. In the ANSI and the SAE steel specifications,
the last two digits define the carbon content of
steel in weight percent.
d. Low-alloy steels contain small amounts of
nickel and chromium.
Ans. a
617.
Actual or compensatory damages may be
recovered for the ff, except:
a. For injury to one’s business standing or
commercial credit.
b. Defective construction of an approved design.
c. Loss or impairment of earning capacity in cases
of injury.
d. For death caused by crime.
Ans. b
618.
Which of the ff statements is FALSE?
a. Subject to the laws, all rights required in virtue
of an obligation are transmissible if there has
been no stipulation to the contrary.
b. Usurious transactions shall be governed by
special laws.
c. If a person obliged to do something fails to do
it according to his contract, the same may not
be executed at his cost.
d. Those who in performance of their obligations
are guilty of fraud, negligence or delay and
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those who in any manner contravene the
tenor thereof, are liable for damages.
d. A firm or corporation may charges after taking
cognizance of acts constituting cause for
suspension of a professional.
Ans. b
Ans. b
619.
What is the standard temperature and
pressure?
Ans. 0 degree Celsius and one atmosphere pressure
620.
A deuteron is _____.
Ans. a nucleus containing a neutron and proton
621.
During an adiabatic, internally reversible
process, what is TRUE about the change in
entropy?
Ans. it is always zero
622.
Ans. an asset
What is work-in-process classified as?
623.
What is the ratio of stress to strain below
the proportional limit called?
Ans. Young’s modulus
624.
If you try to start a DC compound motor
the shunt field of which is open. What would
happen?
Ans. it will over speed
625.
The frequency of the output voltage of an
AC generator depends on what factor?
Ans. speed
626.
What is the definition of instantaneous
velocity?
Ans. v = dx/dt
627.
Which of the ff statements is NOT true?
a. Membership in the integrated organization
like the IIEE shall not be a bar to membership
in other associations of the electrical
engineering profession.
b. A professional who has been suspended by the
Board of Electrical Engineering may appeal his
case within 30 days with the Regional Trial
Court.
c. In the event of refusal to issue a certificate of
registration, the Board shall give the applicant
a written statement of the reason for refusal.
Prepared By:
SAMONTE, HERSHEY BABAGAY
628.
Ethics may be defined as the ff, except:
a. A philosophical content dealing with moral
conduct.
b. A set of rules promulgated by law to control
criminality.
c. A set of standards establishing right and
wrong.
d. Rules that describe one’s duty to society and
to fellow professionals.
Ans. b
629.
What is a borrower of a particular loan
almost always required to do during repayments?
Ans. repay the loan over an agreed upon length of time
630.
A load from a faucet come out in separate
drops. What is the main cause of this
phenomenon?
Ans. Surface tension
631.
Which of the ff statements is FALSE?
a. Ceramics are inorganic, non-metallic solids
that are processed or used at high
temperatures.
b. Most metals are strong, ductile and malleable.
In general, they are heavier than most other
substances.
c. Oxides, carbides and nitrides are considered to
be with in the class of materials known as
glasses.
d. Metals are chemical elements that from
substances that are opaque, lustrous and good
conductors of heat and the electricity.
Ans. c
632.
A blue color obtained as a result of the
borax bead test indicates the presence of _____.
Ans. nickel
633.
There are many kinds of damages, which
one is not?
a. Nominal
b. Exemplary or corrective
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c. Actual or compensatory
d. Immoral
Ans. d
634.
In computer network, an antivirus is
_____.
Ans. a software that scans a computer system to detect
viruses or other harmful software
635.
An element may be defined as a
substance, all the atoms of which have the same
_____.
Ans. atomic weight
636.
The most satisfactory way to separate and
identify sugars is to use _____.
Ans. Benedict’s solution
637.
Generally, a contractor may be used in
court for damages when it fails to comply with a
contract. In certain cases, the law does not require
a demand for damages. Which one of the ff is this?
a. When the contract is explicit about damages
for non-compliance.
b. When the contractor failed to perform due to
his own fault.
c. When the obligation or the law expressly
declares.
d. When the time for delivery of service is not
controlling motive in the contract.
Ans. c
638.
Of the different kinds of starting a large
squirrel cage motor, what method is the most
effective?
Ans. Transformer reduced voltage method
639.
In a crystal structure, what is an interstitial
atom?
Ans. an extra atom setting at a non-lattice joint
640.
What is most likely to prove that a
substance is inorganic?
Ans. the substance is heated together with copper oxide
and the resulting gases are found to have no effect on
limestone
Prepared By:
SAMONTE, HERSHEY BABAGAY
641.
What is the first coordination number of a
BODY-CENTERED cubic structure?
Ans. 8
642.
Which of the ff statements is TRUE for an
ideal gas, but not for a real gas?
a. pV = nRT
b. An increase in temperature causes an increase
in the kinetic energy of the gas.
c. The total volume of molecules in a gas in nearly
the same as the volume of the gas as a whole.
d. No attractive forces exist between the
molecules of a gas.
Ans. c
643.
All data processing systems involve the ff
operations regardless of the kind of data
processed or the kind of device or equipment used.
Which one the ff are these?
a. Analyzing, logic determination and coding
b. Input, processing and output
c. Input, storage and processing
d. Processing, storage and distribution
Ans. b
644.
The ff wiring raceways may be installed
underground, EXCEPT;
a. Electrical metallic tubing
b. Rigid metal conduit
c. Flexible metal conduit
d. Rigid non-metallic conduit
Ans. c
645.
Select the statement that is NOT CORRECT.
a. Obligation for whose fulfillment a day certain
in has been fixed shall be demandable only
when that day comes.
b. If the obligation does not fix a period, but from
its nature it can be inferred that a period was
intended, the courts may fix the duration
thereof.
c. Whenever in an obligation a period is
designated, it is presumed to have been
established for the benefit of both the creditor
and the debtor.
d. Anything paid before the arrival of the agreed
upon period the obligor being unaware of the
period, or believing that the obligation has
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been become demandable, may not be
recovered with interest.
Ans. d
646.
The ff are the kinds of obligation under the
civil code, EXCEPT;
a. Obligation with a period
b. Obligation with a penal cause
c. Joint and solidary obligation
d. Unconditional obligation in performance
Ans. d
647.
A specimen is subjected to a load when the
load is removed, the strain disappears. From this
information, what can be deduced about this
material?
Ans. it is elastic
648.
Which of the ff is true regarding the ductile
to brittle transition temperature?
I.
It is import for structures used in cold
environments
II.
It is the point at which the size of the shear
lip or tearing run goes to zero
III.
It is the temperature at which 20 joules of
energy cause failure in a charpy V-notch
specimen of standard.
Ans. I and III
649.
What best defines a micro-operation?
Ans. an elementary operation performed on information
stored in one or more registers during one cycle.
650.
What is the term usually connected across
relay contacts to minimize arcing?
Ans. capacitor
651.
In a contract, when the contactor fails to
live up to the contract agreement he is usually
sued for damages. What in the ff may not be
ground for the damages?
a. Delay
b. Fraud
c. Negligence
d. Amicable settlement
Ans. d
Prepared By:
SAMONTE, HERSHEY BABAGAY
652.
For a heat engine operating between two
temperatures (T2 > T1), what is the maximum
efficiency attainable?
Ans. 1 – T1/T2
653.
If the shear in a fluid varies linearly with
the velocity gradient, what describes the fluid?
Ans. it is a Newtonian fluid
654.
Equipment for hazardous locations shall
be approved for the ff properties, EXCEPT;
a. Durability
b. Combustibility
c. Ignitability
d. Explosibility
Ans. a
655.
Which of the ff statement is FALSE?
a. In general, as reaction products are formed,
they react with each other and reform
reactants.
b. At equilibrium, the net reaction rate is zero.
c. The differential rate low is the mathematical
expression that shows how the rate of a
reaction depends on volume.
d. The net at which a reaction proceeds from the
left to right is equal to the forward rate minus
the reverse rate.
Ans. c
656.
What is the value of the work done for a
closed reversible isometric system?
Ans. zero
657.
The exceptional circumstances when
litigation expenses other than judicial costs can be
recovered even without prior agreements are,
EXCEPT
a. In actions for legal support
b. When the court does not award judicial costs
c. When exemplary damages are awarded
d. In actions for recovery of wages of household
helpers, laborers and skilled workers
Ans. c
658.
Given A = true, B = true and C = false, what
is the value of the ff logical expression?
((A. AND.B).AND.(C.OR.A))
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Ans. false
659.
The termination of an unloaded telephone
line is made equal to the characteristic impedance
of the line in order to _____.
Ans. reduce standing waves in the line
660.
Ans. covalent
What is the strongest type of bond?
661.
The crystalline structure of metals can be
modified by several processes. Plastic deformation
of the crystalline structure resulting in a
misalignment of atoms, dislocations and large
stresses and strains in small regions are
characteristic of what process?
Ans. Twinning
662.
Polymers that favor crystallization are
least to have which of the ff?
a. An atactic configuration of side groups
b. Small side groups
c. Only one repeating unit
d. Small chain lengths
Ans. a
663.
The term refers to the physical equipment
or components of an electronic data processing
system is _____.
Ans. hardware
664.
In preparing a metallographic iron
specimen the grain boundaries are made most
visible by what step?
Ans. Etching the sample in a 2 % solution of nitric acid in
alcohol
665.
What element is unstable in its pure form?
Ans. Sodium (Na)
666.
Coke may be prepared commercially by
the distractive distillation of _____.
Ans. anthracite coal
667.
In refrigerator, the quantity 288,000
BTU/day is called _____.
Ans. Ton
Prepared By:
SAMONTE, HERSHEY BABAGAY
668.
Under very slow deformation and at high
temperatures, it is possible to have some plastic
flow in a crystal at a shear stress lower than the
critical shear stress. What is this phenomenon
called?
Ans. Creep
669.
What establishes ethical behavior among
professionals?
Ans. Legal contracts
670.
Reactions generally proceed faster at high
temperatures because of what?
Ans. the molecules collide more frequently and the
activation energy is less
671.
Where the centroid of the surface of a
right circular cone with respect to its base. The
altitude is h.
Ans. 1/3 h
672.
Electrical equipment should NOT be
mounted on a concrete wall by which of the ff?
a. Lead plug
b. Wooden plug
c. Plastic plug
d. Expansion bolt
Ans. d
673.
To obtain an accurate mounting of panel
meters, what is the procedure?
Ans. Use the meter or mark the hole center
674.
Which one of the ff statements regarding
organic substances is FALSE?
a. Organic substances generally dissolve in high
concentration acids
b. All organic matter contains carbon
c. Organic matter is generally stable at very high
temperatures
d. Organic substances generally do not dissolve in
water.
Ans. c
675.
Which of the ff operations is probably not
an instruction in a low-level programming
language (e.g. assembly language)?
a. AND
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b. LDA
c. STOP
d. FETCH
680.
The ores from which zinc is obtained is
_____.
Ans. Sphalerite
Ans. c
676.
The Board of Electrical Engineering may
suspend a professional from the practice of his
profession for unprofessional or dishonorable
conduct. Among these are, EXCEPT;
a. Signing and sealing electrical plans brought to
him for approval
b. Represented himself as having taken charge of
or supervised any electrical construction
without actually done so.
c. For perpetration of fraud or deceit in obtaining
a certificate of registration.
d. Signing technical reports, estimates or
specification not prepared by him
Ans. c
677.
Which of the ff is not correct?
a. Steady flows do not change with time at any
point.
b. Bernoulli’s equation only holds on the same
streamline.
c. The Reynold’s number is the ratio of the
viscous force to the inertial force.
d. For a fluid at rest, the pressure is equal in all
lateral direction.
Ans. a
678.
For a person to be considered to be a
member of the Board of Electrical Engineering, he
must; Be a natural born Filipino citizen and a
resident of the Philippines for at least _____
consecutive years; Be at least _____ years of age,
of proven integrity with high moral values in his
personal as well as professional conduct; Have
practiced electrical engineering for a period of not
less than _____ years prior to his appointment,
with sworn statement as such.
Ans. 5, 35, 10
679.
The ratio of oxygen available to the oxygen
required for stabilization of sewage is called _____.
Ans. relative stability
Prepared By:
SAMONTE, HERSHEY BABAGAY
681.
Which of the ff statement is FALSE?
a. Wavelengths of visible light is greater than
wavelengths of microwaves.
b. Frequency of ultraviolet is greater than the
frequency of infrared.
c. Frequency of radio waves is less than
frequency of infrared waves.
d. Wavelengths of x-rays is greater than
wavelength of gamma rays.
Ans. b
682.
When Fe++ changes to Fe+++ in a reaction,
it _____.
Ans. it loses an electron
683.
It refers to the choice of electrical systems,
including planning and detailing of requirements
for protection, control, monitoring, coordination
and interlocking of electrical systems among
others.
Ans. Electrical system design
684.
The ability of the material to absorb
energy in its elastic range.
Ans. resilience
685.
For service drop conductors not exceeding
600 V its minimum clearance over commercial area
parking lots subject to truck traffic is _____.
Ans. 4600 mm
686.
It has the highest melting point of all
metals.
Ans. Tungsten
687.
Determine the minimum appliance and
laundry load in a dwelling unit.
Ans. 1500 VA
688.
What percent of the examination fees, for
all applications for oral examinations for
professional electrical engineer and written
examinations, for registered electrical engineer
and registered master electrician, shall be treated
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as a special fund for the programs, projects and the
activities of the commission?
Ans. 90 %
689.
Which of the ff is not a reserved word in
PASCAL?
a. WHILE
c. FILE
b. REPEAT
d. PLAY
Ans. d
698.
Caruso obliged himself to deliver Vallejo a
violin. Subsequently, they entered into a contract
whereby they agreed. Instead of Caruso delivering
a violin to Vallejo, Caruso would just sing a classical
song. The obligation is extinguish by _____.
Ans. novation
699.
Tin is produced from _____.
Ans. Cassiterite
690.
In compression, a prism of brittle material
will break _____.
Ans. by shearing along oblique plane
700.
It is obtained as a by-product in the
refining of copper and lead.
Ans. Nickel
691.
When a fluid flows full through a pipe of a
cross-sectional area A and a velocity v, the flow or
discharge is _____.
Ans. Av
701.
The twisting moment of a shaft is _____
proportional to horsepower and _____
proportional to the speed.
Ans. directly, inversely
692.
What is Fick’s first law for onedimensional, steady state diffusion? C is the
volume concentration of atoms, x is the distance
along which diffusion occurs, D is the diffusion
coefficient and J is the flux of current density.
Ans. J = -D ∂C/∂x
702.
Conductors must have a clearance from
windows, porches, fire escapes of not less than
_____.
Ans. 1000 mm
693.
What is the stress in a thin-walled
spherical shell of diameter D and wall thickness t
when subjected to internal pressure P?
Ans. S = ῥD/4t
694.
What term is related to a monitor?
Ans. Video display
695.
Ans. N2O5
703.
What is the formula of the compound
Carbon Diselinide consisting of Carbon C and
Selenium Se?
Ans. CSe2
704.
The members of the Board shall hold office
for a term of _____ years from the date of
appointment or until their successors shall have
been appointed and qualified.
Ans. 3
Formula for Dinitrogen Pentoxide.
696.
Castro is accused of a crime in a court. He
retains the services of Atty. Gallardo as his defense
counsel for P6,000. The 6,000 to be given by Castro
to Atty. Gallardo is for professional services of Atty.
Gallardo. What kind of contract is this?
Ans. executory contract
697.
Refers to school buildings, hospitals,
museums, display centers, government buildings
and the like.
Ans. institutional buildings
Prepared By:
SAMONTE, HERSHEY BABAGAY
705.
This device includes any switch of device
used to start and stop the motor.
Ans. Controller
706.
Which of the ff BASIC’s string has not been
correctly written?
a. 84.56
b. 2 + 7
c. TWENTY SEVEN
d. SYMBOL IS “X”
Ans. d
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707.
At the same pressure and temperature,
equal volumes of all gases contain equal number
of molecules. This is known as _____.
Ans. Avogadro’s Law
708.
CPE means _____.
Ans. Continuing Professional Education
709.
Pick out the item that does not belong to
the computer.
a. OCR
c. MICR
b. Mouse
d. Plotter
Ans. d
710.
Carbon materials used in the field of
electrical engineering are manufactured mostly
from _____.
Ans. Graphite
717.
A classification of contracts which is
perfected by mere consent.
Ans. consensual and real
718.
Which of the ff does not belong to the
Code of Ethics?
a. Penal provisions
b. Relation with client and employer
c. Preparation and signing of plans
d. Professional life
Ans. c
719.
a.
b.
c.
d.
Ans. b
A material used for insulation.
Rubber
All of these
Asbestos
Mica
711.
Overhead telephone wires are _____.
Ans. steel wires
712.
It is the number of protons in the nucleus
of an atom.
Ans. atomic number
713.
When the loads on successive unit lengths
of a cable are not spaced at equal horizontal
distances, the cable assumes a shape of _____.
Ans. catenary
714.
Which of the ff may cause any number of
the Board to be removed by President of the
Philippines?
a. Incompetence
b. Malpractice
c. All of these
d. Neglect of duty
Ans. c
715.
The heat transfer due to motion of matter
caused by change in density called _____.
Ans. convection
716.
The part of specification which describes
the work as a whole is _____.
Ans. general clause
Prepared By:
SAMONTE, HERSHEY BABAGAY
CNSC BATCH 2017