Explore topic-wise MCQs in Network Theory.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Network Theory knowledge and support exam preparation. Choose a topic below to get started.

1.

One sine wave has a positive peak at 75 , and another has a positive peak at 100 . What is the phase angle between two sine waves?

A. 10
B. 15
C. 20
D. 25
Answer» E.
Discussion
2.

One sine wave has a positive peak at 75 , and another has a positive peak at 100 . How much is second sine wave shifted in phase from the 0 reference?

A. lags reference angle by 15
B. leads reference angle by 15
C. lags reference angle by 10
D. leads reference angle by 10
Answer» B. leads reference angle by 15
Discussion
3.

One sine wave has a positive peak at 75 , and another has a positive peak at 100 . How much is first sine wave shifted in phase from the 0 reference?

A. leads reference angle by 10
B. lags reference angle by 10
C. leads reference angle by 15
D. lags reference angle by 15
Answer» D. lags reference angle by 15
Discussion
4.

The current in the pure capacitor?

A. lags behind the voltage by 90
B. is in phase with the voltage
C. lags behind the voltage by 45
D. leads the voltage by 90
Answer» E.
Discussion
5.

For inductor, what is the current?

A. is out of phase with the current
B. leads the current by 90
C. is in phase with the current
D. lags behind the current by 90
Answer» E.
Discussion
6.

In the case of inductor, the voltage?

A. is in phase with the current
B. lags behind the current by 90
C. leads the current by 90
D. is out of phase with the current
Answer» D. is out of phase with the current
Discussion