Explore topic-wise MCQs in Engineering Mechanics.

This section includes 7 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 shear diagram will jump upwards if_____________

A. Rotational moment
B. Bending moment
C. Total weight
D. Change in shear is positive
Answer» E.
Discussion
2.

The shear diagram will jump downward if _________

A. Rotational moment
B. Bending moment
C. Total weight
D. Force will act downwards
Answer» E.
Discussion
3.

The internal loading in shear stress diagrams can be found by ___________

A. Distributed load method
B. Method of area
C. Method of line
D. Method of volume
Answer» B. Method of area
Discussion
4.

The couple in the beam is simplified easily by the help of right hand rule in shear stress diagrams. But the forces simplification is not possible as there is no such system of rules so that the forces can be simplified.

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
5.

Change in the shear in shear stress diagrams is equal to ____________

A. Rotational moment
B. Bending moment
C. Total weight
D. Area under loading curve
Answer» E.
Discussion
6.

The equation of change in a moment in shear stress diagrams equals area under shear diagram is not applied when?

A. Rotational moment
B. Bending moment
C. Total weight
D. A concentrated force acts
Answer» E.
Discussion
7.

The couple moment and the force in shear stress diagrams are divided to get the distance of the axis from the point of action of the force.

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