Explore topic-wise MCQs in Network Theory.

This section includes 15 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.

Taking the inverse transform of the voltage across the resistor in the circuit shown below is?

A. Ve-t/τ
B. Vet/τ
C. Vetτ
D. Ve-tτ
Answer» B. Vet/τ
Discussion
2.

The voltage across the resistor in the parallel circuit shown is?

A. V/(s-1/R)
B. V/(s-1/RC)
C. V/(s+1/RC)
D. V/(s+1/C)
Answer» D. V/(s+1/C)
Discussion
3.

The voltage across the resistor in the circuit shown below is?

A. Vet/R
B. Ve-t/RC
C. Ve-t/R
D. Vet/RC
Answer» C. Ve-t/R
Discussion
4.

After taking the inverse transform of current in the circuit shown below, the value of current is?

A. i=(V/C)e-t/R
B. i=(V/C)e-t/RC
C. i=(V/R)e-t/RC
D. i=(V/R)e-t/R
Answer» D. i=(V/R)e-t/R
Discussion
5.

From the circuit shown below, find the value of current in the loop.

A. (V/R)/(s+1/RC)
B. (V/C)/(s+1/R)
C. (V/C)/(s+1/RC)
D. (V/R)/(s+1/R)
Answer» B. (V/C)/(s+1/R)
Discussion
6.

The s-domain equivalent of the capacitor reduces to a capacitor with impedance?

A. sC
B. C
C. 1/C
D. 1/sC
Answer» E.
Discussion
7.

The relation between current and voltage in the case of inductor is?

A. v=Ldt/di
B. v=Ldi/dt
C. v=dt/di
D. v=di/dt
Answer» C. v=dt/di
Discussion
8.

Taking the inverse transform of the voltage across the resistor in the circuit shown in question 9.$

A. Ve<sup>-t/τ</sup>
B. Ve<sup>t/τ</sup>
C. Ve<sup>tτ</sup>
D. Ve<sup>-tτ</sup>
Answer» B. Ve<sup>t/‚âà√¨‚àö√´</sup>
Discussion
9.

The voltage across the resistor in the circuit shown in question 6 is?

A. Ve<sup>t/R</sup>
B. Ve<sup>-t/RC</sup>
C. Ve<sup>-t/R</sup>
D. Ve<sup>t/RC</sup>
Answer» C. Ve<sup>-t/R</sup>
Discussion
10.

After taking the inverse transform of current in the circuit shown in question 6, the value of current is?

A. i=(V/C)e<sup>-t/R</sup>
B. i=(V/C)e<sup>-t/RC</sup>
C. i=(V/R)e<sup>-t/RC</sup>
D. i=(V/R)e<sup>-t/R</sup>
Answer» D. i=(V/R)e<sup>-t/R</sup>
Discussion
11.

The s-domain equivalent of the capacitor reduces to an capacitor with impedance?

A. sC
B. C
C. 1/C
D. 1/sC
Answer» E.
Discussion
12.

The voltage and current in a capacitor are related as?

A. i=Cdt/dv
B. v=Cdv/dt
C. i=Cdv/dt
D. v=Cdt/dv
Answer» D. v=Cdt/dv
Discussion
13.

The s-domain equivalent of the inductor reduces to an inductor with impedance?

A. L
B. sL
C. s<sup>2</sup>L
D. s<sup>3</sup>L
Answer» C. s<sup>2</sup>L
Discussion
14.

The relation between current and voltage in case of inductor is?

A. v=Ldt/di
B. v=Ldi/dt
C. v=dt/di
D. v=di/dt
Answer» C. v=dt/di
Discussion
15.

The resistance element __________ while going from the time domain to frequency domain.

A. does not change
B. increases
C. decreases
D. increases exponentially
Answer» B. increases
Discussion