Electrical Circuits and Components Quiz

What is a component that can make or break a circuit?

• switch

• lamp

• battery

• cell

What is a component with a bulb and a holder that emits light when part of a complete circuit?

• buzzer

• motor

• LED

• switch

What is a store of chemical energy that can be converted to electrical energy and used as a power source?

• cell

• wire

• battery

• lamp

What is a component that makes a sound when part of a complete circuit?

• LED

• motor

• switch

• buzzer

What is a device with two legs that emits light when part of a complete circuit?

• wire

• LED

• cell

• lamp