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Worksheets

Guess The Components

Total questions: 15

Worksheet time: 5mins

Name
Class
Date
1.

What is this component?

a)

Capacitor

b)

Inductor

c)

Resistor

d)

Diode

2.

Which component is used for filtering?

a)

Resistor

b)

Inductor

c)

Capacitor

d)

Transformer

3.

What is the symbol for a battery?

a)

+ -

b)

→ ←

c)

↑ ↓

d)

↻ ↺

4.

Which component is used for voltage regulation?

a)

Diode

b)

Transistor

c)

Voltage Regulator

d)

Capacitor

5.

What is the unit of measurement for resistance?

a)

Ampere

b)

Volt

c)

Ohm

d)

Watt

6.

What is this component?

a)

Capacitor

b)

Resistor

c)

Inductor

d)

Diode

7.

Which component is used for switching?

a)

Diode

b)

Transistor

c)

Capacitor

d)

Resistor

8.

What is the symbol for a diode?

a)

→ ←

b)

↑ ↓

c)

↻ ↺

d)

⇨ ⇩

9.

Which component is used for energy storage?

a)

Resistor

b)

Inductor

c)

Capacitor

d)

Battery

10.

What is the unit of measurement for capacitance?

a)

Ampere

b)

Volt

c)

Ohm

d)

Farad

11.

What is this component?

a)

Diode

b)

Transistor

c)

Thyristor

d)

Triac

12.

Which component is used for high-frequency

filtering?

a)

Capacitor

b)

Inductor

c)

Ceramic Filter

d)

Crystal Oscillator

13.

What is the symbol for a transformer?

a)

↑ ↓

b)

↻ ↺

c)

⇨ ⇩

d)

⇧ ⇩

14.

Which component is used for surge protection?

a)

Diode

b)

Transistor

c)

Varistor

d)

Thermistor

15.

What is the unit of measurement for inductance?

a)

Ampere

b)

Volt

c)

Ohm

d)

Henry