Explore topic-wise MCQs in Mechatronics.

This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Mechatronics knowledge and support exam preparation. Choose a topic below to get started.

1.

Which among the following are not the main selection criteria of the control valves?

A. Type of actuation
B. Environmental conditions
C. Space requirement
D. Software support
Answer» E.
Discussion
2.

Which among the following are not the ‘work parameters’ of the fluid?

A. Direction
B. Speed
C. Pressure
D. Temperature of flow
Answer» E.
Discussion
3.

What is the formula of speed control valve during retraction of a flow control valve?a) V=(Q/A)b) V=Q.Ac) V=A/Qd) V=Q/(A-

A. V=(Q/A)
B. V=Q.A
C. V=A/Q
D. V=Q/(A-a)
Answer» E.
Discussion
4.

What is the formula of speed control valve during extension of a flow control valve?a) V=(Q/A)b) V=Q.Ac) V=A/Qd) V=Q(A-

A. V=(Q/A)
B. V=Q.A
C. V=A/Q
D. V=Q(A-a)
Answer» B. V=Q.A
Discussion
5.

The valve packing of control valves is used ____

A. to prevent the fluid from escaping
B. to control the force generated by actuators
C. to control different parameters of the fluid
D. to control the direction of flow
Answer» B. to control the force generated by actuators
Discussion
6.

What is the function of the pressure control valve?

A. To control the force generated by actuators
B. To perform two operations in sequence
C. To control the direction of flow
D. To avoid the development of excess of pressure
Answer» B. To perform two operations in sequence
Discussion
7.

There is no difference between the control valve of the pneumatic and hydraulic system.

A. True
B. False
Answer» C.
Discussion
8.

What is the function of the control valve?

A. To control different parameters of the fluid
B. To perform two operations in sequence
C. To control the direction of flow
D. To avoid the development of excess of pressure
Answer» B. To perform two operations in sequence
Discussion