MCQ - TNPSC JTO
JTO - 551 - Engineering Drawing and Draughtsman
551 - unit - 02 - Geometrical Figures Special Curves Free Hand
33)
Orthographic views show:
A.
B.
C.
D.
34)
Oblique sketches have:
A.
B.
C.
D.
35)
Sketching an ellipse freehand involves:
A.
B.
C.
D.
36)
R.F. = 1:50 means:
A.
B.
C.
D.
37)
A plain scale shows:
A.
B.
C.
D.
38)
Diagonal scale is used for:
A.
B.
C.
D.
39)
Which scale compares two different units?
A.
B.
C.
D.
40)
Scale of chords is used to draw:
A.
B.
C.
D.
41)
Metals are shown in section as:
A.
B.
C.
D.
42)
Glass in section views is represented using:
A.
B.
C.
D.
43)
Concrete is typically shown with:
A.
B.
C.
D.
44)
Liquid in a container is shown by:
A.
B.
C.
D.
45)
Wood grain is shown using:
A.
B.
C.
D.
46)
Which scale is most useful for constructing precise maps?
A.
B.
C.
D.
47)
What shape is formed by combining a square and a triangle on top?
A.
B.
C.
D.
48)
In orthographic sketching, the top view is placed:
A.
B.
C.
D.