Explore topic-wise MCQs in Machine Dynamics.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Dynamics knowledge and support exam preparation. Choose a topic below to get started.

1.

Klein’s construction gives a graphical construction of a 4 bar chain.

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

For a slider crank mechanism, the total no. of dead centres are _____

A. 0
B. 1
C. 2
D. 3
Answer» D. 3
Discussion
3.

Klein’s constructions can be used to determine the acceleration of various parts at all locations.

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

A Piston will remain in equilibrium if ________

A. Inertia force is applied in the same direction to the resultant force
B. Inertia force is applied in the direction opposite to the resultant force
C. Inertia force is applied in the direction Perpendicular to the resultant force
D. Inertia force is applied in the direction Parallel to the resultant force
Answer» C. Inertia force is applied in the direction Perpendicular to the resultant force
Discussion
5.

With respect to the figure given quadrilateral CQNO is known as _______

A. Klein’s acceleration diagram
B. Klein’s velocity diagram
C. Klein’s displacement diagram
D. Bennet’s diagram
Answer» B. Klein’s velocity diagram
Discussion
6.

In given figure, Triangle OCM is known as ________

A. Klein’s acceleration diagram
B. Klein’s velocity diagram
C. Klein’s displacement diagram
D. Bennet’s diagram
Answer» C. Klein’s displacement diagram
Discussion
7.

In the given figure, the velocity of piston is maximum under which of the following conditions?

A. N lies to the left of O
B. N lies to the right of O
C. N coincides with O
D. N lies above O
Answer» D. N lies above O
Discussion
8.

If OC is the crank and PC is the connecting rod of a reciprocating steam engine and rotates with uniform angular velocity in clockwise direction in the given figure below: then under which condition the piston will undergo retardation?

A. N lies to the right of O
B. N lies to the left of O
C. N is above O
D. N is below O
Answer» B. N lies to the left of O
Discussion
9.

When the acceleration of the piston is 0, then the velocity is _____

A. Maximum
B. Minimum
C. Negative
D. Half the maximum
Answer» B. Minimum
Discussion
10.

In which of the following cases Klein’s construction can be used?

A. Crank has a uniform angular velocity
B. Crank has a uniform angular acceleration
C. Lever has a uniform angular acceleration
D. When the motion is SHM
Answer» B. Crank has a uniform angular acceleration
Discussion