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WorksheetsElectric Current and Electric Circuits
Total questions: 12
Worksheet time: 10mins
Name
Class
Date
1.
The movement of electrically charged particles is
a)
electric current
b)
electric circuit
c)
electric resistance
2.
A(n) is a closed, or complete, path in which an electric
current flows.
current flows.
a)
electric current
b)
electric circuit
c)
electric resistance
3.
is a measure of how difficult it is for an electric current to
flow in a material.
flow in a material.
a)
electric current
b)
electric circuit
c)
electric resistance
4.
A(n) transforms mechanical energy to electric energy.
a)
solar cells
b)
fuel cells
c)
generators
5.
The amount of energy used to move one coulomb of electrons through the circuit is
its
its
a)
device
b)
voltage
c)
circuit
6.
An electric current that continually flows in one direction is
a)
direct current
b)
parallel current
c)
alternating current
7.
The electric devices in most homes are a part of
a)
series circuit
b)
parallel circuit
c)
alternating circuit
8.
All simple circuits contain all except one of the following?
a)
source of electric energy
b)
an electric device
c)
a direct current
d)
electric conduction
9.
An electric current that continually reverses direction is known as a(n)
a)
direct current
b)
alternating current
c)
simple current
10.
A ____________ circuit only has one path through which an electric current can flow.
a)
series
b)
parallel
c)
alternating
11.
In a ___________ circuit, each device connects to the electric source with separate path.
a)
series
b)
parallel
c)
alternating
12.
_____________ change sunlight into electric energy.
a)
batteries
b)
generators
c)
solar cells
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