WorksheetsElectrical Circuits
Total questions: 24
Worksheet time: 12mins
Name
Class
Date
1.
What is a current?
a)
A constant flow of electricity
b)
A path that a current can flow along
2.
What is a circuit?
a)
A constant flow of electricity
b)
A path that a current can flow along
3.
An outlet in a wall and a battery are examples of __________.
a)
Power source
b)
Load
c)
Energy pathway
d)
ALL of them
4.
If the electric circuit is CLOSED, the switch is _______.
a)
ON
b)
OFF
5.
If the electric circuit is OPEN, the switch is ____.
a)
ON
b)
OFF
6.
We need a _____ circuit for the light bulb to BE ON.
a)
closed
b)
open
7.
A conductor is?
a)
material that current can pass through easily
b)
material that current cannot pass through easily
c)
magnet
d)
electric current
8.
Insulator is?
a)
material that current can pass through easily
b)
material that current cannot pass through easily
c)
magnet
d)
static electricity
9.
Would would best complete this circuit?
a)
A wire
b)
A switch
c)
A battery
d)
A light bulb
10.
A ______ opens and closes a circuit.
a)
power source
b)
conductor
c)
switch
d)
output device
11.
this circuit is .....?
a)
open
b)
parallel
c)
closed
d)
chris barton
12.
What kind of circuit is this?
a)
series
b)
parallel
13.
This image represents what type of circuit?
a)
open
b)
closed
c)
series
d)
parallel
14.
What kind of circuit is this?
a)
dual
b)
series
c)
twin
d)
parallel
15.
What kind of circuit is this?
a)
series
b)
parallel
c)
solo
d)
circle
16.
Tin foil is an example of _______.
a)
a conductor
b)
an insulator
17.
Plastic is an example of _______.
a)
an insulator
b)
a conductor
18.
A metal spoon is an example of _____.
a)
a conductor
b)
an insulator
19.
Cotton is an example of _____.
a)
a conductor
b)
an insulator
20.
Metal wire is an example of ______.
a)
a conductor
b)
an insulator
21.
Material that allow electricity to pass through them easily are called _______
a)
conductors
b)
insulators
22.
Materials that do not allow electricity to pass through them easily are called _________
a)
conductors
b)
insulators
23.
Which is NOT an insulator.
a)
Wool
b)
Plastic
c)
Copper
d)
Glass
24.
Plastic is an example of _______.
a)
an insulator
b)
a conductor
100 %
