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Orthographic Projection MCQ Questions And Answers - Machine Drawing

Orthographic Projection MCQs : This section focuses on the "Orthographic Projection" in Machine Drawing. These Multiple Choice Questions (MCQs) should be practiced to improve the Machine Drawing skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

Orthographic projection sometimes referred to as orthogonal projection, used to be called ?

A. pnalemma
B. znalemma
C. qnalemma
D. analemma

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Question 2

Orthographic projection is a means of representing _____________ objects in ______________.

A. two dimensional, two dimensions
B. three dimensional, three dimensions
C. three dimensional, two dimensions
D. two dimensional, three dimensions

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Question 3

How many sub-types of orthographic projection?

A. 2
B. 3
C. 4
D. 5

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Question 4

Isometric projection, the most commonly used form of axonometric projection in engineering drawing.

C. Can be true or false
D. Can not say

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Question 5

Orthographic projection is drawn using two methods which is ___________

A. Second angle and third angle method
B. First angle and third angle method
C. First angle and fourth angle method
D. Second angle and fourth angle method

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Question 6

A lens providing an orthographic projection is known as an?

A. view-space telecentric lens
B. analemma-space telecentric lens
C. object-space telecentric lens
D. None of the above

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Question 7

The method in which the object is placed in the first quadrant is known as __________ method.

A. first angle
B. second angle
C. third angle
D. fourth angle

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Question 8

In first angle method the top view is drawn _______ of the front view.

A. above
B. right side
C. left side
D. bottom

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Question 9

In third angle method the top view is drawn _______ of the front view.

A. bottom
B. left
C. above
D. right

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Question 10

In trimetric projection, the direction of viewing is such that all of the three axes of space appear unequally foreshortened.

A. Yes
B. No
C. Can be yes or no
D. Can not say

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