2. Electricity

Circuit Basics — Quiz

Test your understanding of circuit basics with 5 practice questions.

Practice Questions

Question 1

What is the equivalent resistance of two resistors of $4 \, \Omega$ and $8 \, \Omega$ connected in parallel?

Question 2

In a series circuit with a total voltage of $24 \, V$ and two resistors of $6 \, \Omega$ and $12 \, \Omega$, what is the voltage across the $12 \, \Omega$ resistor?

Question 3

What is the total current flowing through a circuit with a voltage of $15 \, V$ and a total resistance of $5 \, \Omega$?

Question 4

Which of the following statements is true regarding resistors in series?

Question 5

If a circuit has a total voltage of $10 \, V$ and a current of $2 \, A$, what is the total resistance?