4. Electronics and Systems

Circuit Basics — Quiz

Test your understanding of circuit basics with 5 practice questions.

Practice Questions

Question 1

Which of the following describes the behavior of voltage in a series circuit?

Question 2

A parallel circuit has three resistors: $R_1 = 10 \ \Omega$, $R_2 = 20 \ \Omega$, and $R_3 = 30 \ \Omega$. If the voltage across the circuit is $60 \ V$, what is the total current flowing through the circuit?

Question 3

What is the primary function of a capacitor in a circuit?

Question 4

In a series circuit, if the total resistance is $25 \ \Omega$ and the current flowing through it is $0.8 \ A$, what is the total voltage supplied by the source?

Question 5

Which of the following statements is true about current in a parallel circuit?