Electrical conductor or insulator?

If a light bulb gives light in a simple electrical circuit, we can say that the material used is an electrical conductor.

• TRUE

• FALSE

Graphite is a conductor of electricity.

• TRUE

• FALSE

Porcelain is a conductive material.

• FALSE

• TRUE

Metal clips are not conductive.

• TRUE

• FALSE

Plastic is an insulating material.

• TRUE

• FALSE