Electric circuit

When the switch is ___________, the lamp lights up.

• open

• closed

This is the symbol for a ____________.

• Cell

• Switch

• Lamp

• Wire

This circuit is a series circuit because:

• It has two light bulbs.

• It uses a single battery.

• It has only one loop.

• It has only one switch.

Does this diagram represent a series or parallel circuit?

• Series circuit

• Parallel circuit

This is the symbol for a __________.

• Cell

• Switch

• Lamp

• Wire

In the circuit above, If one lamp breaks then the other lamps _______________

• will breaks also

• will still work

What kind of circuit is this?

• Series circuit

• Parallel circuit

Which of the following is NOT a electrical conductor?

• Copper

• Carbon

• Aluminium

• Wood

What is a switch's function in a circuit?

• to make the current hotter or colder

• turn on and off the flow of current

• the pathway that current flows

• to add more power to the circuit

When all parts of the circuit are connected it is a ______ circuit.

• open

• closed