Electricity and Circuits

What is the source of electric current in a simple circuit?

Which part of the circuit controls the flow of electricity by opening or closing the circuit?

In a circuit, what is the role of wires?

If one bulb in a series circuit burns out, what happens to the other bulbs?

Which of the following materials is a good conductor of electricity?

What happens to the brightness of bulbs if more bulbs are added in parallel to a circuit?

Why do electricians use insulated gloves while working with electric circuits?

In the Indian cricket team, if we compare the flow of electricity to the flow of runs, which of the following is similar to a closed circuit?