Device Functionality Quiz

What is the primary function of the device shown in the image?

• To display numerical digits

• To amplify sound

• To store data

• To transmit signals

What symbol in the picture?

• Capacitor

• Diode

• Battery

• Transistor

Name this picture

What components in the picture?

• Battery

• Capacitor

• Resistor

• Transformer

What symbol in the picture?

• Transformer

• Diode

• Capacitor

• Resistor

What electronic components shown in the picture?

• 7 Display

• Output Device

• Lights

• 7 Segment Display

Name of the component

• LED

• Capacitor

• LDR

• Sensor

What's the component name?

• Chip

• Transistor

• NE 555 IC

• None of these

What is the classification of this component?

• Passive

• Active

Transistor is a passive or active components?

• Active

• Passive