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.

Sweep rate is controlled by a _________

A. capacitor
B. resistor
C. diode
D. inductor
Answer» B. resistor
Discussion
2.

What is the wait time in a CRO?

A. time to deactivate time base generator
B. time to activate time base generator
C. time from input to output
D. time from output to input
Answer» C. time from input to output
Discussion
3.

Sweep rate is controlled by a ________?

A. capacitor
B. resistor
C. diode
D. inductor
Answer» B. resistor
Discussion
4.

The horizontal amplifier in a CRO can be expanded by _________

A. 5 times
B. 15 times
C. 30 times
D. 10 times
Answer» E.
Discussion
5.

A time base should have _________

A. non-linearity
B. ramp relationship
C. linearity
D. unit step relationship
Answer» D. unit step relationship
Discussion
6.

After hold off time, the time base generator is activated immediately.

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

Time base generator takes certain time to begin a new cycle.

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

A trigger circuit is ___________

A. is used for triggering the input
B. is used for triggering the output
C. used with time base generator
D. used as a oscillator
Answer» D. used as a oscillator
Discussion
9.

What is wait time in a CRO?

A. time to deactivate time base generator
B. time to activate time base generator
C. time from input to output
D. time from output to input
Answer» C. time from input to output
Discussion
10.

What is hold off time in a CRO?

A. time to start a ramp
B. time to end a ramp
C. time to start a unit step
D. time to end a unit step
Answer» B. time to end a ramp
Discussion