Explore topic-wise MCQs in Electrical Measurements.

This section includes 11 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.

Before and after each test, calibration is carried out.

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

Analog computers have __________

A. zero cost
B. intermediate cost
C. more cost
D. less cost
Answer» E.
Discussion
3.

BEFORE_AND_AFTER_EACH_TEST,_CALIBRATION_IS_CARRIED_OUT.?$

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

Analog computers have _________?

A. zero cost
B. intermediate cost
C. more cost
D. less cost
Answer» E.
Discussion
5.

Output signal is captured using _________

A. CRO
B. plotter
C. recorder
D. voltmeter
Answer» D. voltmeter
Discussion
6.

Multiplexers are used when the distance between source and destination is less.

A. True
B. False
Answer» C.
Discussion
7.

A multiplexer is used for _________

A. accepting multiple inputs
B. accepting single input
C. accepting multiple outputs
D. accepting single output
Answer» B. accepting single input
Discussion
8.

Signal conditioner is used for _________

A. attenuating the voltage
B. maintaining a constant voltage
C. keeping the voltage zero
D. boosting the voltage
Answer» E.
Discussion
9.

Sensors produce frequency which is counted by _________

A. a chemical counter
B. a mechanical counter
C. an electronic counter
D. a basic counter
Answer» D. a basic counter
Discussion
10.

Transducer produces a _________

A. proportional current
B. proportional voltage
C. proportional resistance
D. proportional power
Answer» C. proportional resistance
Discussion
11.

Transducer is used to convert a _________

A. physical quantity into an electrical signal
B. electrical signal into a physical quantity
C. physical quantity into a mechanical quantity
D. physical quantity into a chemical quantity
Answer» B. electrical signal into a physical quantity
Discussion