What is a series circuit?

• A circuit with no loops

• A circuit with two loops

• A circuit with three loops

• A circuit with one loop

What happens if a series circuit is interrupted?

• Only half the current flows

• Current can still flow

• The current doubles

• No current can flow

What is a parallel circuit?

• A circuit with one loop

• A circuit with two loops

• A circuit with no loops

• A circuit with three loops

What happens if one loop of a parallel circuit is interrupted?

• The current doubles

• The circuit stops working

• Current can still flow through the other loop

• No current can flow

What is a common use for series circuits?

• House wiring

• Flashlights

• Street lights

• Television sets

What is a common use for parallel circuits?

• Electric motors

• Batteries

• House wiring

• Flashlights

What is required for an electric circuit to function?

• At least one closed loop

• At least two closed loops

• Three closed loops

• No closed loops

What is a voltage source in a circuit?

• A battery

• A light bulb

• A switch

• A resistor

What is a conductor in a circuit?

• A plastic tube

• A glass rod

• A metal wire

• A rubber band

What happens if a light bulb burns out in a series circuit?

• The other bulbs will still work

• The other bulbs won't work

• The current will increase

• The circuit will explode