MCQ - TNPSC JTO
JTO - 551 - Engineering Drawing and Draughtsman
551 - unit - 02 - Geometrical Figures Special Curves Free Hand
49)
What is used to represent insulating materials?
A.
B.
C.
D.
50)
Epicycloid is drawn by rolling circle:
A.
B.
C.
D.
51)
A right angle measures:
A.
B.
C.
D.
52)
An angle of 120° is called:
A.
B.
C.
D.
53)
Complementary angles add up to:
A.
B.
C.
D.
54)
Supplementary angles always total:
A.
B.
C.
D.
55)
Two angles next to each other sharing a side are:
A.
B.
C.
D.
56)
A triangle has how many sides?
A.
B.
C.
D.
57)
A triangle with all angles equal is:
A.
B.
C.
D.
58)
The largest angle in a triangle is opposite to:
A.
B.
C.
D.
59)
A triangle with one obtuse angle is called:
A.
B.
C.
D.
60)
A triangle always has angle sum of:
A.
B.
C.
D.
61)
A rectangle has how many right angles?
A.
B.
C.
D.
62)
All sides of a rhombus are:
A.
B.
C.
D.
63)
The shape of a book is similar to a:
A.
B.
C.
D.
64)
A square is a special case of a:
A.
B.
C.
D.