Year 8 Nightlight Plenary Quiz

What is the name for this circuit symbol?

• Light Emitting Diode

• Resistor

• Switch

• Battery

What is the name for this circuit symbol?

• Light Emitting Diode

• Resistor

• Switch

• Transistor

What is the name for this circuit symbol?

• Light Emitting Diode

• Resistor

• Battery

• Transistor

What is the name for this circuit symbol?

• Transistor

• Resistor

• Photo-transistor

• Variable Resistor

What is the name for this circuit symbol?

• Transistor

• Light Emitting Diode

• Photo-transistor

• Variable Resistor

What is the name for this circuit symbol?

• Transistor

• Light Emitting Diode

• Photo-transistor

• Variable Resistor

What is the value of the resistor shown?

• 12 Ω

• 120 Ω

• 1200 Ω

• 12 kΩ

What is the value of the resistor shown?

• 56 Ω

• 560 Ω

• 5.6 K Ω

• 56 K Ω

Which is NOT a correct name for a leg on a transistor?

• Emitter

• Condenser

• Base

• Collector

What do the arrows indicate on an LED symbol?

• Light going in

• Electric going in

• Light coming out

• Electric coming out