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WorksheetsFundamentals of Electric Circuits
Total questions: 12
Worksheet time: 9mins
Name
Class
Date
1.
A series circuit has ____ path(s) that the electric current can take.
a)
One
b)
Two
c)
Three
d)
Four
2.
In a parallel circuit, if one connection is broken, all of the connections stop working.
a)
True
b)
False
3.
What kind of circuit is this?
a)
series
b)
parallel
4.
this is the symbol for a _____?
a)
switch
b)
light
c)
battery
d)
wires
5.
What kind of circuit is this?
a)
Series
b)
Consecutive
c)
Parallel
d)
Training
6.
The picture shows an electrical circuit. This circuit is a series circuit because:
a)
It has 3 light bulbs.
b)
The same current flows through all three light bulbs.
c)
It uses a single battery.
d)
The electrical current has more than one path to flow through
7.
What is a Parallel circuit?
a)
Has only one path
b)
Has more than one path
c)
Allows energy to travel through easily
d)
Has only one light bulb
8.
An outlet in a wall and a battery are examples of __________.
a)
Power source
b)
Load
c)
Energy pathway
d)
ALL of them
9.
This is the symbol for a _____?
a)
Lamp
b)
Water wheel
c)
Loudspeaker
d)
Motor
10.
In a parallel circuit if one of the light bulbs burns out the rest _________.
a)
stop the flow of electricity
b)
can still light up
c)
will go out
d)
of the light bulbs burn out also
11.
Which is the right form of Ohm's Law?
a)
V=I/R
b)
V=R/I
c)
I=V/R
d)
I=R/V
12.
A potential difference of 24 V is applied to a 150 resistor. How much current flows through the resistor?
a)
0.15 A
b)
3600 A
c)
6.25 A
d)
0.16 A
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