Science Grade 6

A bulb💡 has

• two terminals and two filaments

• two terminals and one filament

• multiple terminals and single filament

• single terminal and single filament

Bulb glows only in

• Open circuit

• Closed circuit

• in both circuits

• open circuit if bulb is not fused

Which of the following is a conductor

• Paper

• Cotton

• Plastic

• Iron rod

Rubber and wood are good conductors of electricity

• True

• False

Handles of electrical appliance are made up of insulators

• True

• False

A substance which allows electricity to pass through it is called

• Conductor

• Insulator

• Semiconductor

• Superconductor

An electric cell

• uses electricity

• uses light

• produces electricity

• none of the above

If we touch a wire carrying current we get a shock. This is because our body is a or an

• Insulator of electricity

• Source of electricity

• Conductor of electricity

• Both a and b

What are the types of cell

• Primary cell

• Secondary cell

• Solar cell

• All of these

Which is an example of a magnetic substance

• Iron

• Nickel

• Cobalt

• All of these