Electrical Basics: A Simple Circuit Quiz

Question 1

What does electricity need to flow?

Accepted Answer

A complete circuit

Answer

A broken wire

Answer

An open circuit

Answer

A switch turned off

Question 2

What is the unit used to measure electric current?

Accepted Answer

Ampere

Answer

Volt

Answer

Watt

Answer

Ohm

Question 3

Which material is a good conductor of electricity?

Accepted Answer

Copper

Answer

Wood

Answer

Plastic

Answer

Rubber

Question 4

What is the purpose of a fuse in an electrical circuit?

Accepted Answer

To protect against overcurrent

Answer

To increase voltage

Answer

To reduce resistance

Answer

To store energy

Question 5

What is voltage also known as?

Accepted Answer

Potential Difference

Answer

Current

Answer

Resistance

Answer

Power

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