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WorksheetsScience Vocab
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
A device used to measure current in a circuit
a)
Ohm's law
b)
ammeter
c)
series cricuit
d)
parallel circuit
2.
An electric circuit with multiple paths
a)
Ohm's law
b)
ammeter
c)
voltmeter
d)
parallel circuit
3.
The law that states that resistance is equal to voltage divided by current
a)
Ohm's Law
b)
series circuit
c)
voltmeter
d)
ammeter
4.
An electric circuit with a single path
a)
voltmeter
b)
series circuit
c)
Ohm's Law
d)
parallel circuit
5.
A device used to measure voltage, or electrical energy difference
a)
Ohm's law
b)
voltmeter
c)
ammeter
d)
parallel circuit
6.
The rate at which one form of energy is transferred into another; the unit of power is the watt
a)
power
b)
Nothing
7.
Allowing charges to flow directly from the Earth in the event of a short circuit
a)
short circuit
b)
grounded
c)
fuse
d)
circuit breaker
8.
A safety device with a thin metal strip that will melt if too much current passes through a circuit
a)
short circuit
b)
grounded
c)
fuse
d)
circuit breaker
9.
The round prong of a plug that connects any metal pieces in an appliance to the safety grounding wire of a building
a)
third prong
b)
fuse
c)
grounded
d)
circuit breaker
10.
A reusable safety switch that breaks the circuit when the current becomes too high
a)
short circuit
b)
circuit breaker
11.
A connection that allows current to take an unintended path
a)
short circuit
b)
circuit breaker
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