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TEST CODE
FORM TP2016ll9
OI247OIO
MAY/JUNE 2016
CARIBBEAN EXAMINATIONS COUNCIL
CARIBBEAN SECONDARY EDUCATION CERTIFICATE@
EXAMINATION
TECIINICAL DRAWING
Paper 0l
I
10
-
General ProficiencY
hour 15 minutes
JUNE 2016 (p.m.)
READ TIIE FOLLOWING INSTRUCTIONS CAREFULLY.
This test consists of 60 items. You will have I hour and l5 minutes to answer them.
2.
In addition to this test booklet, you should have an answer sheet.
3.
Each item in this test has four suggested answers lettered (A), (B), (C),
you are about to answer and decide which choice is best.
4
On your answer sheet, find the number which corresponds to your item and shade the space
having the same letter as the answer you have chosen. Look at the sample item below.
(D).
Read each item
Sample Item
In drawings, thin short dashes represent
(A)
(B)
(C)
(D)
adjacent parts
hidden details
movable parts
irregular details
Sample Answer
@o@@
The best answer to this item is "hidden details", so (B) has been shaded.
5
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If you want to change your answer, erase it completely before you fill in your new choice.
6
When you are told to begin, turn the page and work as quickly and aS carefully as you can.
If you cannot answer an item, go on to the next one. You may return to that item later.
,l
You may do any rough work in this booklet.
8
Figures are not necessarily drawn to scale.
DO NOT TURN THIS PAGE UNTIL YOU ARE TOLD TO DO
Copyright @ 2014 Caribbean Examinations Council
All rights reserved.
I
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0t2470108 2016
SO.
-2Item 1 refers to the following diagram
3
Which of the following circles is correctly
dimensioned?
036
(A)
(B)
I
How is the centre of the circle in the
drawing above located?
(A)
(B)
(C)
(D)
2
36
By drawing two chords
By bisecting each chord
By bisecting each angle
By drawing three chords
Which ofthe following
about the hexagon?
is
(c)
R18
MOSTimportant
(D)
It can be constructed if given the
diameter of the circumscribing
circle.
II
It can be constructed if given the
III
across-flat dimension.
can be constructed by drawing
tangents to the circle with a 60"
It
4.
meeting each othertangentially' meansthat
the curves
set square.
(A)
(B)
(c)
(D)
I and II only
I and III only
II and III only
I, II and III
In technical drawing, the phrase 'curves
5.
(A)
(B)
will meet smoothly
will not blend properly
(c)
have suffi cient clearance
(D)
will
meet at right angles
A circle is drawn inside a polygon. If that
circle touches all the sides of the polygon,
it is known as
(A)
(B)
(c)
(D)
an internal circle
an escribed circle
an inscribed circle
a circumscribed circle
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01247010/F 2016
I
-J-
6.
Which of the following BEST describes
10
(A) A square-shaped figure
(B) The point where two lines meet
(C) A four-sided figure with two
(D)
Which of the following instruments is
used to draw electrical and architectural
symbols quickly?
the quadrilateral?
(A)
(B)
(c)
parallel sides and equal angles
A plane figure bounded by four
straight lines and whose interior
angles add up to 360o
(D)
Flexi-curve
Template
Protractor
Beam compass
Item l1 refers to the following diagram.
7
If the perimeter of a rhombus is 152 mm,
then the length of one side is
(A)
(B)
(c)
(D)
33
38
66
76
mm
mm
mm
mm
1l
8.
If a triangle with a perimeter of 198 mm is
constructed with sides in the ratio of 2:3;4,
the SHORTEST side
(A)
(B)
(c)
(D)
will
The diagram above shows the development
ofa
be
(A)
(B)
exactly 44 mm
less than 44 mm
exactly 64 mm
exactly 84 mm
(c)
(D)
square transitional piece
square to round transitional piece
right cone cut parallel to the base
right cone cut at an angle to the base
Item 12 refers to the following diagram.
Item 9 refers to the following diagram.
III
II
IV
\-._ I
9
Inthe diagram above, which ofthe labelled
lines indicates a cutting plane line?
(A)
(B)
(c)
(D)
I
II
III
t2
The development above was drawn from a
truncated
(A)
(B)
cube
cone
(c)
cylinder
square pyramid
(D)
rv
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01247010/F 2016
-4-
13.
Item 17 refers to the following diagram.
A development of an object is a drawing
showing
(A)
(B)
(C)
(D)
14.
one view
two views
a pictorial sketch
the unfolding of the surfaces
A quadrilateral with ONE pair of parallel
sides is a
(A)
(B)
(Q)
(D)
15
17.
T?
rhombus
rectangle
trapezium
parallelogram
p^ is a regular
In
above,
ABCDEF
s I tbere^
revu
ovv
wrr
Ul4BrOlll
lll the
llff, diagram
'r
hexagon.
What
is
the
size
of
angle
X?
X?
of
angle
size
is
the
hexagon. What
Y
(A)
50"
(B)
600
(c)
70"
Which of the following instruments is
used to draw horizontal lines when using
(D)
800
a drawing board?
Item 18 refers to the following diagram
(A)
(B)
(c)
(D)
16.
a
1
a
n
la tt
12
Ifthe length of a line on a drawing is 25 mm
and the scale ratio is l:10, then the actual
length is
(A)
(B)
(C)
(D)
A
18.
In the diagram above, the angle EFH is
(A)
(B)
(c)
(D)
2.5 mm
25.0 mm
100.0 mm
250.0 mm
19.
t,
30o
45"
60"
90"
!J l/v
vrrrrwrr
a llvYY
u\rslEllllltsa new
YV ll€lrdesigning
When
product,
which
type
Prwuuwr,
FIRST?
ofofdrawing
is
usually
made
FIRST?
made
drawing is usually
(A)
(B)
(C)
(D)
Scale drawing
Sketch solution
Detailed solution
Engineering drawing
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01247010/F 2016
-)20.
A regular polygon with an exterior angle
of72" is
(A)
an octagon
(B)
a hexagon
a heptagon
a pentagon
(c)
(D)
21.
An eraser shield is MAINLY used to
6
(A)
4
(B)
(c)
\u,
22
Item24 refers to the following diagram
keep an eraser clean
measure eraser marks
keep the drawing clean
allew erasure ()1 parT oI a lrne
24.
Which of the following are NOT examples
of polygons?
(A)
(B)
(C)
(D)
Which of the following polygons can be
constructed in the circle above that has a
radius of 8P?
(A)
Kite and rhombus
(t)
Isosceles and scalene
Eccentric and concentric
Heptagon and decagon
(D)
(c)
25.
Item 23 refers to the following diagram.
Construction lines must be drawn
(A)
(B)
(c)
(D)
FQ
P
A hexagon
An octagon
A pentagon
A nonagon
dark
light
chain
broken
s
23
The diagram above shows part of the
construction necessary for drawing an
ellipse. What term describes the points E
L1t.
26.
(A)
(B)
(C)
(D)
and F?
(A)
(B)
(c)
(D)
Focal
Normal
Minor axes
Major axes
gan
wrltullofur
luuowtllB
De tounq
lI
Which
theulc
following
can be
found
if
given
the
major
and
minor
axes?
given the major and minor axes?
27
Radial lines
Focalpoints
Parallel lines
Intersecting lines
Which ofthe following instruments is used
to draw irregular curves?
(A)
(B)
(c)
(D)
Compass
Protractor
Flexi-curve
Radius curve
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012470101F 2016
-6Item 28 refers to the following
r'"1
G
diagram.
I'l
30
Which ofthe following diagrams illustrates
how to bisect a straight line?
(A)
t
--1L
\
o
t
__l
(B)
28.
To draw a circle to pass through the three
given points, E, F and G, one MUST first
(A)
(B)
(C)
(D)
construct chords EF and FG
draw any chord and bisect it
draw a circle 30 mm in diameter
construct the tangents to the arc of
the circle
Item29 refers to the following diagram
(c)
(D)
Normal
Tangent
Focl
R=
29
+
Major axis
The diagram above illustrates the proper
method of
(A)
(B)
(C)
(D)
constructing an elliPse with
trammel
constructing the hyperbola as a
conic section
finding the foci, the normal and the
tangent of an elliPse
finding the focus of a parabola and
the tangent at a Point
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01247010/F 2016
-7 -
Item 31 refers to the following
diagram.
33
Which of the following diagrams
represents the construction
E
I
ofa tangent to
a circle at a point on the circumference?
F-_
(A)
-G
H"
31
Using orthographic projection for the
diagram above with view G as the front,
the end view H will be
(B)
(A)
(c)
(B)
(c)
(D)
I
I
(D)
Item 34 refers to the following diagram
x
Y
A
B
Item 32 refers to the following diagram.
.P
34
32
In order to construct a tangent from
the
point P to the circle in the diagram above,
one must FIRST
(A)
(B)
(C)
(D)
'
draw an arc
draw a semicircle
join P to the centre
join P to a point on the
What is the value ofangle
P
in the diagram
above?
(A)
(B)
300
(c)
60"
(D)
900
45"
circumference
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012470101F 2016
-8Item 38 refers to the following diagram.
Item 35 refers to the following diagram
P
F
G
E
T
(
I
J
35.
38
1:4
(B)
l:3
(q)
l:2
(D)
2:3
ifOT
is 75 and radius
OP is 45 what is the length of the tangent
In the diagram above, the ratio of the area
of EFGH to that of EGIJ is
(A)
In the diagram above,
TP?
(A)
(B)
60
(c)
70
(D)
75
65
Item 39 refers to the following diagram.
Item 36 refers to the following diagram.
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36
The development shown above represents
that of
(A)
(B)
an octagonal prism
(c)
a hexagonal
(D)
37
a hexagonal prism
pyramid
a heptagonal pyramid
Which of the following procedures is used
when constructing the circumscribed c ircle
of a triangle?
(A)
(B)
(c)
(D)
39
The diagram above shows the construction
ofa regular hexagon, given the
(A)
(B)
(C)
(D)
length of the sides
perimeter and altitude
length of the diagonals
perpendicular distance between
the sides
Bisect any two sides.
Draw any two chords.
Bisect any two angles.
Draw the extension of two sides.
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012470101F 2016
-9Item 40 refers to the following
diagram.
42.
Which of the following diagrams shows
the correct construction of a rhombus,
given one diagonal and the length of the
sides?
(A)
A
40.
C
A
The diagram above shows how to find the
centre of an arc with radius R which is
tangential to
(A)
(B)
(C)
two straight lines meeting at any
(D)
two straight lines meeting at right
(B)
a straight line
a line and a circle
C
angle
angles
B
(c)
Item 41 refers to the following diagram
x
(D)
B
4t
D
The lines marked X on the diagram above
are symbols which indicate
(A)
(B)
(c)
(D)
the axes of symmetrical parts
that the edges are to be measured
that sections are to be removed
the continuation of the object
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0124701o/F 2016
- l0-
Item 44 refers to the following diagram.
Item 43 refers to the following diagram.
+
{
43.
\F*ot
The true shape of the cut surface A-A on
the right cone above is
44.
The diagram above is to be reproduced in
third-angle projection. On which of the
following views can the distance X be
measured?
(A)
I.
II
III
(A)
(B)
(B)
(c)
(D)
(c)
45.
End
Plan
Front
I and II only
I and III only
II and III only
I, II and III
Patterns for cones and pyramids are
produced by line development known as
(A)
(B)
(C)
(D)
(D)
u\
46
plain
radial
curved
parallel
The representative ratio for a scale of I mm
equals I m is
(A)
(B)
l:100
(c)
1: 500
I :1000
(D)
l:
200
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012470101F 2016
- 1l -
Which of the following triangles has all
angles the same size and all sides the same
47
50
Which of the following shows the
development of a square pyramid?
length?
(A)
(B)
Scalene
Isosceles
(c)
Right angle
Equilateral
(D)
(A)
Item 48 refers to the following diagram.
(B)
A
D
(c)
B
48.
C
The diagram shows the construction of a
rectangle BCDE that is
(A)
(B)
(C)
(D)
49.
half the area of triangle ABC
twice the area of triangle ABC
equal to the area of triangle ABC
the same perimeter as triangle
ABC
The sum of the angles in a quadrilateral is
(A)
(B)
(c)
(D)
(D)
l80o
360o
540o
720"
51.
When two or more circles are drawn from
the same centre but with different radii, the
circles are said to be
(A)
(B)
asymmetric
concentric
(c)
elliptical
(D)
parabolic
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01247010/F 2016
-t2Item 55 refers to the following diagram
which shows the intersection of three
Item 52 refers to the following diagram.
t72-t
A
isometric axes.
1
T
B
c
52.
In the diagram above, in orderto divideAB
in the ratio 4:5.3 by proportional divisions,
it is necessary to first
(A)
(B)
(C)
(D)
divide 72by 6
step off 12 equal divisions on AB
measure AB and divide it into 3
parts
step off l2 equal divisions on AC
55.
What is the value of the angle
(A)
(B)
30"
45"
(c)
600
1200
(D)
53
If a car picks up a tack on the circumference
of one of its tyres, then the path traced by
the tack as the car is driven is called
(A)
(B)
(C)
(D)
an involute
a parabola
56.
The tangent to an ellipse is a straight line
passing through
(A)
(B)
(C)
a cycloid
an archimedean spiral
P?
one point on the curve
the minor axis and one focal point
any focus and one point on the
curve
(D) a given point on the curve
and
perpendicular to the normal
Item 54 refers to the following ellipse
C
B
D
54
In the ellipse above, which sum ofdistances
is equal to AB?
(A)
(B)
(c)
(D)
AC + BC
F2C + CD
Ftc + cB
FIC + F2C
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012470101F 2016
-13-
Item 57 refers to the fol lowing construction.
Item 59 refers to the following diagram.
_-------//--_
G
c
i
lt
CENTRALA)ilS
F
H
59
The hyperbola above has an eccentricity
3:2. The distance, x, is equal to
57.
The construction above shows that
(A)
(B)
(c)
(D)
BCDE is equal in area to BDE
ABCD is equal in area to AEB
ABCD is twice the area of HBFG
HBFG is twice the area ofABCD
(A)
(B)
(C)
(D)
5 mm
l0 mm
15 mm
20 mm
Item 58 refers to the following diagram
58.
The method of construction shown in the
diagram above is used to
(A)
(B)
(c)
(D)
in the
semicircle is 90"
draw a tangent to a circle from a
given point, P
draw a tangent to a circle through
a given point, S
show that the area ofthe semicircle
is half that of the circle
show that any angle
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0r247010/F 2016
of
-14-
60
block?
Which of the following layouts represents the true orthographic projections of a shaped
v
(A)
P
H
P
v
(B)
P
H
P
v
(c)
P
H
P
V
(D)
P
H
P
END OF TEST
TEST'
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