Electricity Circuit Quiz

What is another name for dry cells as mentioned in the video?

• Capacitors

• Batteries

• Transformers

• Resistors

Why is it important to check the direction of the batteries in a circuit?

• To make sure they are new

• To verify they are of the same brand

• To confirm they are facing the same direction for proper connection

• To ensure they are not overcharged

Which part of the bulb must be connected for it to light up?

• Only the metal casing

• Only the metal tip

• Neither, it lights up automatically

• Both the metal casing and the metal tip

What must be done to switches S1 and S2 to allow electricity to flow through the circuit?

• They must be closed

• Only S2 should be closed

• Only S1 should be closed

• They must be left open

How many bulbs can light up if one bulb is not connected properly?

• All four bulbs

• Three bulbs

• Two bulbs

• One bulb