Explore topic-wise MCQs in Engineering Drawing.

This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Drawing knowledge and support exam preparation. Choose a topic below to get started.

1.

The images of the individual surfaces are called _________

A. Pictorial pictures
B. Views
C. Isometric projections
D. Oblique projections
Answer» C. Isometric projections
Discussion
2.

In _____ projection, one face of the object is kept parallel to the viewer.

A. Axonometric projection
B. Oblique projection
C. Perspective projection
D. Trimetric projection
Answer» C. Perspective projection
Discussion
3.

What projection is a single pictorial drawing, representing all the three sides of an object such that they have a tendency to converge at a point?

A. Perspective projection
B. Isomeric projection
C. Axonometric projection
D. Oblique projection
Answer» B. Isomeric projection
Discussion
4.

Axonometric projection can be sub classified into ______

A. Isometric, trigonometric, trimetric
B. Dimetric, trimetric, trigonometric
C. Isometric, diametric, trimetric
D. Trigonometric, diametric, isometric
Answer» D. Trigonometric, diametric, isometric
Discussion
5.

The ______ representations of the objects are adopted universally, as they are not bound by any formal langue, region, or special skills.

A. Isomeric representation
B. Orthogonal representation
C. Sectional representation
D. Pictorial representation
Answer» E.
Discussion
6.

In cavalier oblique projection, the receding axis makes an angle __________ with the horizontal axis.

A. 30°
B. 60°
C. 45°
D. 90°
Answer» D. 90°
Discussion
7.

The receding axis of the oblique projection makes an angle with the horizontal axis within the range of ______

A. 30° – 90°
B. 0° – 90°
C. 30° – 45°
D. 30° – 60°
Answer» E.
Discussion
8.

In oblique’s projection, one view of the object is parallel to the plane of projection.

A. True
B. False
Answer» B. False
Discussion
9.

In long axis isometric, one of the axes makes _____ to the horizontal axis.

A. 30°
B. 12°
C. 60°
D. 45°
Answer» D. 45°
Discussion
10.

Match the following. The following terms are used in perspective projections.

A. P-iv, Q-ii, R-iii, S-i
B. P-iii, Q-i, R-ii, S-iv
C. P-iv, Q-iii, R-ii, S-i
D. P-i, Q-ii, R-iii, S-ivView Answer
Answer» C. P-iv, Q-iii, R-ii, S-i
Discussion
11.

In perspective projection, which of the following gives the position of the observer’s eye level?

A. Ground line
B. Vanishing point
C. Horizon line
D. Station point
Answer» D. Station point
Discussion
12.

What is the difference between isometric projection and isometric drawings?

A. Isometric drawings are drawn using true lengths whereas isometric projections are foreshortened by 18% of true length
B. Isometric projections are drawn using true lengths whereas isometric drawings are foreshortened by 18% of true length
C. Isometric drawings are drawn using true lengths whereas isometric projections are foreshortened by 12% of true length
D. Isometric projections are drawn using true lengths whereas isometric drawings are foreshortened by 12% of true length
Answer» B. Isometric projections are drawn using true lengths whereas isometric drawings are foreshortened by 18% of true length
Discussion
13.

Which of the following does not use the parallel projection technique in pictorial projections?

A. Perspective projection
B. Axonometric projection
C. Isometric projection
D. Oblique projection
Answer» B. Axonometric projection
Discussion
14.

During which phase of design process pictorial projections are used?

A. Testing phase
B. During empathizing
C. Ideation phase
D. Defining the idea
Answer» D. Defining the idea
Discussion
15.

Which of the following is not the pictorial projection?

A. Oblique projection
B. Isometric projection
C. Orthogonal projection
D. Perspective projection
Answer» D. Perspective projection
Discussion