Explore topic-wise MCQs in Engineering Mechanics.

This section includes 6 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 normal forces and the forces of friction are collinear.

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

The three force system can also be in the equilibrium if:

A. All the forces are parallel to each other heading towards the same direction
B. The force components cancel each other
C. The forces are very small in magnitude
D. The forces are very huge in magnitude
Answer» C. The forces are very small in magnitude
Discussion
3.

There is the application of the Newton s third law of motion in the free body diagrams of the friction calculations.

A. True
B. False
Answer» B. False
Discussion
4.

There are main two types of forces which are being stated in the free body diagram, they are generally the resultant 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
5.

Which one is not the condition for the equilibrium in free body diagram for calculation of the normal forces, consider all forces to be straight and linear?

A. Fx=0
B. Fy=0
C. Fz=0
D. F 0
Answer» E.
Discussion
6.

For making the equilibrium equations the normal forces acts in which direction in the free body diagrams?

A. Vertically Upward
B. Vertically Downward
C. Horizontally Right
D. Horizontally Left
Answer» B. Vertically Downward
Discussion