Republic of the Philippines
Department of Education
Region V – Bicol
Schools Division of Legazpi City
BANQUEROHAN NATIONAL HIGH SCHOOL
Banquerohan, Legazpi City
2nd Quarter Periodical Test
Electrical Installation and Maintenance 10
Name:_______________________________________Grade and Section:_________________
I. MULTIPLE CHOICE
Directions: Read the questions carefully and encircle the letter of the best answer.
1. These are electrical components that can disconnect or connect the conducting path in an electrical circuit,
interrupting the electric current or diverting it from one conductor to another.
a. Wires and cables
c. Electrical lamps
b. Lighting switches
d. Clamp ammeters
2. These are devices which serve as path of electric current of the wiring system like wire (conductor) and all parts of
the circuit that has a low resistance.
a. Control devices
c. Protective devices
b. Fault devices
d. Path devices
3. It is defined as single discrete units of electrical distribution systems which are intended to carry but not utilize
electric energy.
a. Wiring tools
c. Wiring diagram
b. Wiring devices
d. Wiring equipment
4. These are electrical devices used to control and to provide connection points for low voltage outlets, lighting
systems and appliances.
a. Wiring devices
c. Pliers
b. Multi-testers
d. Electrical conduit
5. What is the complete name of the acronym PEC that establish basic materials quality and electrical works
standards for the safe use of electricity for light, heat, power, communications, signaling, and for other purposes?
a. Philippine Energy Company
c. Philippine Electrical Code
b. Power Electric Corporation
d. Power Energy Code
6. It refers to the important characteristics that an individual should possess.
a. Entrepreneurship
c. Entrepreneur
b. Entrepreneur
d. Entrepreneurship
7. It is a strategic process of innovation and creation of new ventures.
a. Goals and target
c. Charges
b. Learning activities
d. Neutron
8. It means habitually working diligently for a long period of time.
a. Ability to accept change
c. Committed
b. Hardworking
d. Creative
9. These are people with skills and capabilities to see and evaluate business opportunities.
a. Profit-oriented
c. Entrepreneur
b. Entrepreneurial competencies
d. Entrepreneurship
10. It always sticks on the plan and fight the temptation to do what is unimportant.
a. Hardworking
c. Disciplined
b. Confident
d. Sound decision maker
11. What Personal Protective Equipment will you use to protect your head fromfalling debris and sharp objects?
a. Safety Goggles
c. Safety Site shoes
b. Hard Hat
d. Leather Safety Gloves
12. What Personal Protective Equipment will you use to have a protective reinforcement in the toe, usually combined
with sole plates, which protect the foot from falling objects and punctures from below?
a. Leather Safety Gloves
c. Safety Site shoes
b. Fall Arrest Harness
d. Hard Hat
13. What Personal Protective Equipment will you use to protect your eye, especially when using angle Grinder, drilling
machine and other rotating machine that prone to eye injury?
a. Safety Site shoes
c. Safety Goggles
b. Leather Safety Gloves
d. Skull Guard
14. What Personal Protective Equipment will be used to secure the electrician from falling?
a. Fall Arrest Harness
c. Leather Safety Gloves
b. Hard Hat
d. Safety Goggles
15. What Personal Protective Equipment will be used by electrician in lifting object and connecting live wires?
a. Safety Goggles
c. Safety Site shoes
b. Skull Guard
d. Leather Safety Gloves
II. TRUE OR FALSE
Write True if the statement is correct and False if the statement is wrong. Write your answers in your activity notebook.
________16. The Electrical Personal Protective Equipment (PPE) program provides requirements to ensure electrical
workers are protected from electrical hazards while working on electrical equipment.
________17. To ensure that the item of personal protective equipment will provide the level of protection that is it
designed to, PPE should not be appropriate for the type of work and give appropriate protection for the risk
________18. Using Personal Protective Equipment (PPE), make sure that personal protective equipment is used in
accordance with the manufacturers’ instructions
________19. A person who works with electrical equipment shall be provided with appropriate electrical PPE and are
knowledgeable in the selection, use, limitations, inspection, donning, doffing, and maintenance of PPE.
________20. A hard hat is an item made of cloth, rubber, and leather, covering all or part of the hand and fingers, but
allowing independent movement of the fingers.
________21. Entrepreneurial competencies refer to the important characteristics that an individual should possess in
order to perform entrepreneurial functions effectively.
________22. Entrepreneurs have confidence in one’s abilities and own judgment.
________23. A good entrepreneur never accepts full responsibility for everything in his / her business.
________24. A good entrepreneur knows that planning is an effective skill only when combined with action.
________25. One of the important skills of a successful entrepreneur is being an excellent planner.
________26. Creativity means always sticking to the plan and fighting the temptation to do what is important.
________27. People skill refers to effective and efficient communication and relation to people working in and out of
your business. In day-to-day business transactions, you need to deal with people.
________28. Successful entrepreneurs have the ability to think quickly by making wise decisions towards
predetermined set objectives.
________29. Decision-making means habitually working diligently for a long period of time.
________30. Successful entrepreneurs always stick to the plan and never fight the temptation to do what is unimportant
III. IDENTIFICATION
Directions: Identify each of the following tools/materials below. Use the box section as your reference.
Combinational Pliers
Wrench
Lamp Holder
Philips Screwdriver
Male Plug
Wire Stripper
Convenience Outlet
Circuit Breaker
Junction Box
Hammer
IV. Diagramming (5pts each)
Directions: Draw the schematic diagram below each number.
41- 45
Two bulbs in parallel are controlled by two 3- way switches.
46 - 50
Three bulbs in parallel are controlled by 4-way switch.
GRADE 9 – EIM 2nd Periodical Test Key to Correction
I. MULTIPLE CHOICE
1. B
2. D
3. B
4. A
5. C
6. C
7. D
8. B
9. C
10. C
11. B
12. C
13. C
14. A
15. D
II. TRUE OR FALSE
16. T
17. F
18. T
19. T
20. F
21. T
22. T
23. F
24. T
25. T
26. F
27. T
28. T
29. F
30. F
III.
31. RELAY
32. FUSE
33. CONTACTOR
34. SWITCHES
35. CIRCUIT BREAKER
36. HARD HAT
37. SAFETY GLOVES
38. SAFETY GOGGLES
39. SAFETY SHOES
40. FALL ARREST HARNESS
IV. DIAGRRAMING
41- 45
46-50