WorksheetsElectrical components
Total questions: 12
Worksheet time: 9mins
Name
Class
Date
1.
What is the function of a resistor?
a)
Stop current flow
b)
Limit voltage
c)
Limit current flow
d)
To light up
2.
What does L.E.D stand for?
a)
Light Emitting Diode
b)
Long Everlasting Diode
c)
Let's Eat Doritos
d)
Light Emitting Device
3.
What is this?
a)
resistor
b)
capacitor
c)
battery
d)
diode
4.
What does I.C. stand for?
a)
Inside Component
b)
Integrated Component
c)
Integral Circuit
d)
Integrated Circuit
5.
What is this?
a)
a diode
b)
a turner offer
c)
a rocker switch
d)
a logic gate
6.
This symbol represents?
(a)
7.
What is in the picture?
a)
Capacitor
b)
Resistor
c)
Diode
d)
Inductor
8.
The function of this component is to:
a)
store electrical charge
b)
create various kinds of time delays in a circuit
c)
act as a variable resistor
d)
indicate the presence of current
9.
Select the correct symbol for a battery.
a)
b)
c)
d)
10.
Glass is a good conductor.
a)
True
b)
False
11.
Electrons have a positive charge.
a)
True
b)
False
12.
a)
Wire
b)
Battery
c)
Switch
100 %
