Electricity

Circuit symbols represent the ____________of an electric circuit.

• components

• strength of electricity

• resistance

Which is the component used for turning the circuit on and off?

• battery

• switch

• bulb

• wire

Which is the component pushes electrons in the circuit to make electric current?

• battery

• switch

• bulb

• wire

what is the unit of electric current?

• Ampere

• Ohms

• Voltage

Different components need __________ strength of electricity to work.

• same

• different

There is a 6V bell. Which of the following batteries needed to make a circuit for this bell to work?

• 3V battery

• 1.5 V Cell

• 6V battery

Voltage can be measured using a _____

• Ammeter

• Multimeter

• thermometer

The strength of electricity that a component needs for it to work is called the ________

• resistance

• current

• voltage