Explore topic-wise MCQs in Electrical Measurements.

This section includes 5 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.

Accuracy depends on external supply.

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

Speed of a successive approximation type DVM can be improved by making use of ______

A. electrical switches
B. mechanical devices
C. solid state devices
D. transformers
Answer» D. transformers
Discussion
3.

Sensitivity of a successive approximation type DVM is given by which of the following relation?

A. S = fs<sub>min</sub>
B. S = fs<sub>min</sub> R
C. S = R
D. S = <sup>fs<sub>min</sub></sup> <sub>R</sub>
Answer» C. S = R
Discussion
4.

Resolution of a successive approximation type DVM is given by which of the following relation?

A. R = <sup>1</sup> <sub>10<sup>n</sup></sub>
B. R = <sup>1</sup> <sub>10</sub>
C. R =10<sup>n</sup>
D. R = 10
Answer» B. R = <sup>1</sup> <sub>10</sub>
Discussion
5.

A successive approximation type DVM makes use _______

A. of a digital divider
B. of an analog divider
C. of an oscillator
D. of a transducer
Answer» B. of an analog divider
Discussion