4. Electric Circuits

Compound Direct Current Circuits — Quiz

Test your understanding of compound direct current circuits with 5 practice questions.

Practice Questions

Question 1

In a series circuit, which quantity is the same through every component?

Question 2

What is the equivalent resistance of $2\ \Omega$ and $3\ \Omega$ resistors connected in series?

Question 3

What is the equivalent resistance of $6\ \Omega$ and $3\ \Omega$ resistors connected in parallel?

Question 4

A $12\ \text{V}$ battery is connected to $2\ \Omega$ and $4\ \Omega$ resistors in series. What is the current in the circuit?

Question 5

In a parallel circuit, which quantity is the same across each branch?