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Worksheets

Electronic Symbols and Components

Total questions: 10

Worksheet time: 4mins

Name
Class
Date
1.

What electronic symbol is shown?

a)

OR Gate

b)

NOT Gate

c)

NAND gate

d)

EXOR Gate

2.

What electronic symbol is shown?

a)

SPST Switch

b)

DPST Switch

c)

DPDT Switch

d)

SPDT Switch

3.

What electronic symbol is shown in the figure?

(a)  

4.

Identify the symbol?

a)

Loop Antenna

b)

Chassis Ground

c)

Dipole Antenna

d)

Signal Ground

5.

What does this symbol represent?

a)

Photodiode

b)

LDR

c)

LED

d)

Tapped Resistor

6.

Identify the symbol for relay switch.

a)
b)
c)
d)
7.

Identify the symbol for variable resistor or rheostat.

a)
b)
c)
d)
8.

Identify the symbol for NOR Gate

a)
b)
c)
d)
9.

What is the symbol for photodiode?

a)
b)
c)
d)
10.

What is the symbol for step down transformer?

a)
b)
c)
d)