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.

Which of the following needs to zero for the perfect equilibrium?

A. F=0, M=0 and = 0
B. F=0, M 0 and = 0
C. F 0, M=0 and = 0
D. F=0, M=0 and 0
Answer» E.
Discussion
2.

For the conditions of the equilibrium of the body, i.e. the rigid body only the external forces defines the equilibrium. Because the internal forces cancels out so not to be considered.

A. The first part of the statement is false and other part is true
B. The first part of the statement is false and other part is false too
C. The first part of the statement is true and other part is false
D. The first part of the statement is true and other part is true too
Answer» D. The first part of the statement is true and other part is true too
Discussion
3.

The net force of the body is zero that means the force are not being applied to the body at all and hence the body is in equilibrium.

A. The first part of the statement is false and other part is true
B. The first part of the statement is false and other part is false too
C. The first part of the statement is true and other part is false
D. The first part of the statement is true and other part is true too
Answer» D. The first part of the statement is true and other part is true too
Discussion
4.

For equilibrium, the net moment acting on the body by various forces is zero.

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

What does Newton s third law states?

A. The rate of change of momentum is equal to the force applied
B. For every reaction, there is an opposite reaction
C. The body tends to be rotated if the force is applied tangentially
D. The body is rest until a force is applied
Answer» C. The body tends to be rotated if the force is applied tangentially
Discussion