In isometric projection, all distances are approximately this percentage of their true size:

A)
20 percent
B)
50 percent
C)
80 percent
D)
120 percent

Correct Answer : Option (C) :   80 percent

Recently Updated in Engineering Drawing Questions
The Press-Pull tool will ________ the face of a solid model in the direction it faces.
A)
Spiral
B)
Extrude
C)
Taper
D)
None of the above

Correct Answer :   Extrude

Architectural drafters generally prefer to use ________ drawings to help illustrate 3-dimensional views of a structure.
A)
Perspective
B)
Auxiliary
C)
Isometric
D)
Orthographic

Correct Answer :   Perspective

This is used to indicate that a surface is to be machined:
A)
Machining mark
B)
Finish mark
C)
Coordinate mark
D)
Roughness indicator

Correct Answer :   Finish mark

Mechanical Engineering MCQ's

Theory of Machines
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Engineering Drawing
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