WorksheetsCircuit Review
Total questions: 19
Worksheet time: 26mins
Name
Class
Date
1.
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 is divided between the three light bulbs.
2.
Which of the two circuits would have the brightest bulbs?
a)
A
b)
B
3.
What kind of circuit is this?
a)
series
b)
parallel
4.
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
5.
A material which electrons are able to move through easily:
a)
Circuit
b)
Insulator
c)
Resistance
d)
Conductor
6.
when the switch is closed.....
a)
both bulbs TURN ON
b)
both bulbs STAY ON
c)
both bulbs TURN OFF
d)
both bulbs STAY OFF
7.
If one light goes out in a parallel circuit what will happen to the rest?
a)
None will go out
b)
All will go out
c)
Two or more will go out
d)
They will look for a conductor
8.
If one light burns out in this parallel circuit what will happen to the rest?
a)
The others will stay lit
b)
All will go out
c)
Two or more will go out
d)
Check the battery
9.
Which one uses less wire?
a)
Parallel circuit
b)
Series Circuit
10.
What kind of circuit is this?
a)
Series
b)
Consecutive
c)
Parallel
d)
Training
11.
What is one benefit of using a parallel circuit?
a)
It gets confusing.
b)
If battery powered the battery will last longer.
c)
If one bulb goes out it does not affect the others.
d)
It is easier to set up
12.
Which of the following answer choices correctly describes the image?
a)
Series circuit - Bulbs are lit
b)
Series circuit - Bulbs are off
c)
Parallel circuit - Bulbs are lit
d)
Parallel circuit - Bulbs are off
13.
What will happen if one light bulb is removed from this circuit?
a)
The other bulbs will go out.
b)
The other bulbs will stay on
c)
The other bulbs will get dimmer.
d)
The battery will become stronger.
14.
Pick the correct sentence.
a)
This circuit will work because it is a closed circuit.
b)
Energy will freely flow in this circuit.
c)
This circuit will not work because there is no energy source.
d)
This circuit will not work because there is no switch.
15.
Which of these objects is an electrical insulator?
a)
Copper Wire
b)
Paper Clip
c)
Steel Pole
d)
Rubber Gloves
16.
Which statement is true?
a)
The light bulb will light up because the circuit is complete.
b)
The light bulb will light up because the circuit is broken.
c)
The light bulb will not light up because the circuit is complete.
d)
The light bulb will not light up because the circuit is broken.
17.
If you replace the paper clip with a plastic spoon, what happens?
a)
The bulb doesn't light
b)
The bulb is dimmer
c)
The wires get hot
d)
There is no change
18.
If you replace the paper clip with a plastic spoon, what is the plastic spoon acting as?
a)
A conductor
b)
A diode
c)
An insulator
d)
A switch
19.
Levi is wanting to light a bulb. What does he need to get the bulb to light?
a)
A battery and a paper clip
b)
A battery and a wire
c)
A paper clip and a wire
d)
A switch and a wire
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