NEW
Font size
S
M
L
XL
WorksheetsElectricity Summative Review
Total questions: 21
Worksheet time: 11mins
Name
Class
Date
1.
Unlike charges do what to each other?
a)
Attract each other
b)
Repel Each other
c)
Exist in pairs
d)
Do no interact
2.
The buildup of charges on an object is called?
a)
Static Discharge
b)
Static Electricity
c)
Positive Charge
d)
Negative Charge
3.
Clothes in a dryer acquire static cling by
a)
Friction
b)
Conduction
c)
Induction
d)
Static Discharge
4.
The type of energy that depends on position is called
a)
Potential Energy
b)
Electrical Energy
c)
Magnetic Energy
d)
Solar Energy
5.
An electric current will always follow
a)
The path of least resistance
b)
A path toward the north pole
c)
A path toward the south pole
d)
The path that leads through insulators
6.
In a series circuit with three bulbs,
a)
There are many paths for the current to take
b)
The remaining two bulbs are not affected if one bulb burns out
c)
All the bulbs become dimmer as more bulbs are added
d)
A switch is never used
7.
In a series circuit with three bulbs, adding another bulb will
a)
Make the nearest bulb brighter
b)
Make some of the bulbs dimmer
c)
Make all the bulbs brighter
d)
Make all the bulbs dimmer
8.
In a parallel circuit with three bulbs,
a)
The bulbs must all be located on the same branch
b)
There is only one path for the current to take
c)
Current from each bulb has its own path
d)
The overall resistance increases if a new branch is addes
9.
Materials that allow the charges of an electric current to move freely through them are called
a)
Insulators
b)
Conductors
c)
Resistors
d)
Magnets
10.
An example of an insulator is
a)
Rubber
b)
Copper
c)
Silver
d)
Iron
11.
Batteries and generators are examples of
a)
Current
b)
Voltage
c)
Voltage Source
d)
Resistors
12.
The greater the ______, the less current there is for a given voltage.
a)
Conductor
b)
Insulator
c)
Magnet
d)
Resistance
13.
Adding bulbs a series circuit causes all the bulbs to shine less brightly.
a)
True
b)
False
14.
Having a shorter wire will increase resistance in a circuit.
a)
True
b)
False
15.
The continuous flow of charges through a material is called
a)
Electric Current
b)
Electricity
c)
Resistance
d)
Circuit
16.
An increase in voltage causes a greater electric current in a circuit.
a)
True
b)
False
17.
This is which type of circuit
a)
Series
b)
Parallel
18.
This is which type of circuit?
a)
Series
b)
Parallel
19.
Which of the following are features in all circuits?
a)
Resistors, Sources of Electrical Energy and Insulators
b)
Resistors, Sources of Electrical Energy and Voltage
c)
Resistors, Sources of Electrical Energy and conducting wires
d)
All of the these.
20.
When you walk across the carpet and touch the doorknob and feel a shock this is because you picked charges along the way.
a)
True
b)
False
21.
There is no relationship between current and resistance.
a)
True
b)
False
Reset
