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MCQ - TNPSC JTO

JTO - 551 - Engineering Drawing and Draughtsman

551 - unit - 05 - Isometric Projection and Oblique Projection

49)   

What is the use of isometric scale? 

A.
B.
C.
D.
50)   

An isometric scale is  not required  when:

A.
B.
C.
D.
51)   

  In practical engineering drawing, which method is  preferred  ?

A.
B.
C.
D.
52)   

 Why is isometric drawing preferred over isometric  projection in industries?

A.
B.
C.
D.
53)   

Which orthographic view shows depth and height?

A.
B.
C.
D.
54)   

 Orthographic views are drawn using:

A.
B.
C.
D.
55)   

How many views are generally sufficient to describe  most objects?

A.
B.
C.
D.
56)   

Oblique projection is most suitable for: 

A.
B.
C.
D.
57)   

Which projection distorts the depth axis most? 

A.
B.
C.
D.
58)   

Oblique projection is called "pictorial" because: 

A.
B.
C.
D.
59)   

The depth axis in oblique projection is typically  inclined at: 

A.
B.
C.
D.
60)   

 In which type of projection are  ellipses  required  to represent circles?

A.
B.
C.
D.
61)   

 Isometric projection is classified under which category of projection? 

A.
B.
C.
D.
62)   

Which of the following appears distorted in an isometric drawing?

A.
B.
C.
D.
63)   

 In isometric drawing, lines that are not parallel  to any of the three isometric axes are called: 

A.
B.
C.
D.
64)   

Which of the following statements is correct for  an isometric cube? 

A.
B.
C.
D.