WorksheetsElectronic Symbols and Schematic Diagram
Total questions: 10
Worksheet time: 3mins
Name
Class
Date
1.
a)
Transistor
b)
Battery
c)
Photodiode
d)
Connected Wires
2.
a)
Photodiode
b)
Resistor
c)
Light Dependent Resistor
d)
Light Emitting Diode
3.
a)
Light Emitting Diode
b)
Light Dependant Resistor
c)
Zener Diode
d)
Resistor
4.
a)
Slider
b)
Resistor
c)
LED
d)
Switch
5.
a)
Resistor
b)
Thermistor
c)
Transistor
d)
Zener Resistor
6.
SPST means single pole single throw.
a)
True
b)
False
7.
Circuit diagram is a visual display of an electrical circuit
a)
True
b)
False
8.
There are three types of circuit diagrams: Pictorial, Schematic and Special Circuit Diagram.
a)
True
b)
False
9.
The dot shows the junction point.
a)
True
b)
False
10.
Resistor is a device having resistance to the passage of an electric current.
a)
True
b)
False
100 %
