ELECTRIC CIRCUITS

What is a conductor?

• something that carries electricity

• something that blocks electricity

• something that stores electricity

Which of the following is an example of conductor?

• rubber

• plastic

• copper wire

What happens when you switch off a circuit?

• the flow of electricity stops

• the flow of electricity increases

• the flow of electricity reverses

Which of the following is a source of electricity?

• battery

• pencil

• paper

What is the role of bulb in an electric circuit?

• to conduct electricity

• to store electricity

• to produce light when electricity flows through it

Which of the following devices converts electrical energy into light energy?

• bulb

• fan

• battery

What happens if there is a gap in a circuit?

• electricity flows faster

• electricity stops flowing

• electricity flows sideways

What is the purpose of a battery in a circuit?

• to provide power

• to make noise

• to store water

Which of these objects is not powered by electricity?

• radio

• fan

• sun

The machines that work with electricity are called

• electrical appliances

• magnets

• broken circuit