Electric Circuit Quiz

Hey there! Can you tell me what the larger line in the battery symbol represents?

• Switch

• Positive terminal

• Negative terminal

• Wire

Which symbol represents a bulb in a circuit diagram?

• Triangle

• W written upside down

• Circle with a dot

• Square with a line

What happens if Ishaan decides to play a little prank and switches the wires connected to the two terminals of the bulb in a circuit?

• The bulb will not glow

• The bulb will explode

• The bulb will still glow

• The bulb will dim

Hey there! Can you tell me how many elements are in the circuit with a bulb and a switch?

• Five

• Four

• Three

• Two

Hey there! Can you tell me what symbol represents a switch when it's turned off?

• X

• | |

• O

• I

What happens if the filament in a bulb is broken?

• The bulb will shine brighter

• The bulb will start dancing

• The bulb will refuse to glow

• The bulb will magically change color

Hey there! Can you tell me, in a circuit, which way does the electric current flow?

• From the switch to the bulb

• From the positive terminal to the negative terminal

• From the negative terminal to the positive terminal

• From the wire to the battery

Aditi is trying to figure out how to indicate that a switch is on in a circuit diagram. Can you help her out?

• Filled circle

• No arrow heads

• Dotted line

• Double lines