Explore topic-wise MCQs in Electrical Measurements.

This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Measurements knowledge and support exam preparation. Choose a topic below to get started.

1.

A transducer is part of a large circuit and produces the required output.

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

An electrical transducer consists of ________

A. 4 parts
B. 6 parts
C. 8 parts
D. 2 parts
Answer» E.
Discussion
3.

What is the main objective of process control?

A. to control physical parameters
B. to control mechanical parameters
C. to control optical parameters
D. to control electrical parameters
Answer» B. to control mechanical parameters
Discussion
4.

A_TRANSDUCER_IS_PART_OF_A_LARGE_CIRCUIT_AND_PRODUCES_THE_REQUIRED_OUTPUT.?$

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

An electrical transducer consists of _______?

A. 4 parts
B. 6 parts
C. 8 parts
D. 2 parts
Answer» E.
Discussion
6.

A transducer converts ________

A. mechanical quantity to electrical form
B. electrical quantity to physical form
C. physical quantity to electrical form
D. chemical quantity to physical form
Answer» D. chemical quantity to physical form
Discussion
7.

Feedback path element measure only input parameters.

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

For proper feedback in a process control element, it is required to ________

A. measure P
B. measure set point
C. measure error
D. measure comparator
Answer» B. measure set point
Discussion
9.

A process control system consists of ________

A. 10 elements
B. 6 elements
C. 2 elements
D. 4 elements
Answer» E.
Discussion
10.

Physical parameters change due to ________

A. voltage
B. current
C. internal and external disturbances
D. power
Answer» D. power
Discussion
11.

What is a process control system?

A. system to keep the parameters at zero value
B. system to maintain the parameters constant
C. system to keep the parameters at highest value
D. system to check the voltage
Answer» C. system to keep the parameters at highest value
Discussion
12.

The main objective of a process control is _________

A. to control physical parameters
B. to control mechanical parameters
C. to control optical parameters
D. to control electrical parameters
Answer» B. to control mechanical parameters
Discussion