Explore topic-wise MCQs in Engineering Mechanics.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Mechanics knowledge and support exam preparation. Choose a topic below to get started.

1.

The frictional force is directly proportional to the surface of the solid.

A. True
B. False
Answer» C.
Discussion
2.

There are mainly two types of forces which are being stated in the free body diagram, and they are generally the resultant of various forces which are being acted over the body. Which are they?

A. Normal and Frictional
B. Normal and Vertical
C. Vertical and Frictional
D. Normal and Fractional
Answer» B. Normal and Vertical
Discussion
3.

As the free body diagram of the problem statement involves the use of forces. So in them the ___________ forces do not cause the rotation.

A. Non-concurrent
B. Concurrent
C. Parallel
D. Non-Parallel
Answer» C. Parallel
Discussion
4.

As in the determination of the various unknown forces in the free body diagram involves the use of vectors. So one of the vector law is commutative law and it is valid for the cross product of two vectors. (Commutative law: PxQ = QxP; for two vectors P and Q)

A. True
B. False
Answer» C.
Discussion
5.

In the simplification of the forces for the free body diagram, the net force acts at the ___________ of the loading body.

A. Centroid
B. The centre axis
C. The corner
D. The base
Answer» B. The centre axis
Discussion