Explore topic-wise MCQs in Electrical Measurements.

This section includes 10 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.

What is the initial setting made in a multimeter before it is used for measuring resistance?

A. fine adjustment
B. instrument is open circuited
C. voltage is applied
D. zero adjustment
Answer» E.
Discussion
2.

WHAT_IS_THE_INITIAL_SETTING_MADE_IN_A_MULTIMETER_BEFORE_IT_IS_USED_FOR_MEASURING_RESISTANCE??$

A. fine adjustment
B. instrument is open circuited
C. voltage is applied
D. zero adjustment
Answer» E.
Discussion
3.

What is the role of a rectifier in a multimeter?

A. bias purpose
B. thermal stability
C. rectification
D. inversion
Answer» D. inversion
Discussion
4.

Multimeter can be used only for low resistance measurement.

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

Multimeter can be used for D.C. voltage measurement by ________

A. connecting series resistances
B. connecting shunt resistances
C. connecting star delta resistances
D. using a switch
Answer» B. connecting shunt resistances
Discussion
6.

Multimeter can be used as an ammeter by ________

A. connecting series resistances
B. making use of a transducer
C. making use of a transformer
D. connecting shunts
Answer» E.
Discussion
7.

Electronic multimeter consists of a rectifier.

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

Input signal magnitude is limited by ________

A. button
B. resistance
C. attenuator
D. voltage
Answer» D. voltage
Discussion
9.

Basic circuit of multimeter consists ________

A. of a.c. amplifier
B. of d.c. amplifier
C. operational amplifier
D. power amplifier
Answer» C. operational amplifier
Discussion
10.

Electronic multimeter measures ________

A. voltage, current and resistance
B. voltage and current
C. current and power
D. energy and power
Answer» B. voltage and current
Discussion