Electricity Quiz

What is the SI unit of current?

• Volt (V)

• Watt (W)

• Ampere (A)

• Ohm (Ω)

What does a circuit diagram represent?

• The temperature of wires

• The flow of water

• The speed of electricity

• How electrical components are connected

What is flowing in the circuit?

• voltage

• water

• current

How is current measured?

• Using an Ammeter

• Using a Multimeter

• Using a Voltmeter

• Using a Thermometer

What happens to total current if we add more components in a parallel circuit?

• It remains the same

• It splits

• It increases

• It decreases

What is the SI unit of voltage?

• Ampere (A)

• Ohm (Ω)

• Volt (V)

• Watt (W)

What arrangement allows us to control the appliances individually?

• single

• series

• parallel

What happens to total current if we add more components in series?

• increases

• decreases

• unchanged

Name the wire which is brown in a 3-pin plug.

What can cause electric shock?

• Using a voltmeter

• Using a fuse

• Damaged insulation

• Using a circuit breaker