NEW
Font size
S
M
L
XL
WorksheetsTest 2 Review Term 1
Total questions: 41
Worksheet time: 38mins
Name
Class
Date
1.
wood is a _____?
a)
conductor
b)
insulator
2.
water is a______?
a)
conductor
b)
insulator
3.
A material in which electrons are not able to move easily
a)
Circuit
b)
Insulator
c)
Resistance
d)
Conductor
4.
This circuit has more than one loop. When one light goes out, the others stay on.
a)
closed circuit
b)
series circuit
c)
parallel circuit
d)
open circuit
5.
When there is only one path for electrons to move through it is called a _____. When one light goes out, they all go out.
a)
closed circuit
b)
parallel circuit
c)
series circuit
d)
open circuit
6.
What kind of circuit is this?
a)
series
b)
parallel
7.
What type of circuit is show in the image?
a)
Series Circuit
b)
Parallel Circuit
8.
this circuit is .....?
a)
open
b)
parallel
c)
closed
d)
The cutest little circuit evah!
9.
When all parts of the circuit are connected it is a ______ circuit.
a)
open
b)
closed
10.
A circuit must be closed for electrons to travel.
a)
true
b)
false
11.
Anything that uses electrictiy is a load.
a)
true
b)
false
12.
In a Series circuit the more lightbulbs you add the brighter they get
a)
False
b)
True
13.
What is a switch's function in a circuit?
a)
to make the current hotter or colder
b)
turn on and off the flow of current
c)
the pathway that current flows
d)
to add more power to the circuit
14.
Silver is a _____?
a)
insulator
b)
conductor
15.
The loads in a series circuit do not share the available voltage.
a)
True
b)
False
16.
Across all the paths in a parallel circuit the voltage is the same,
a)
True
b)
False
17.
What supplies energy in an electric circuit?
a)
a conductor
b)
light bulb
c)
a wire
d)
a battery
18.
What is current measured in?
a)
Ω (Ohms)
b)
V (Volts)
c)
A (Amps)
d)
W (Watts)
19.
How do you calculate voltage?
a)
Current X Resistance
b)
Resistance ÷ Current
c)
Current ÷ Resistance
d)
Measure it with a ruler
20.
What voltage is needed to cause a 2A current flow through a 10Ω resistor?
a)
5V
b)
0.2V
c)
20V
d)
200V
21.
To complete a circuit the switch must be
a)
unattached
b)
open
c)
closed
d)
It depends
22.
If the lights are off, the circuit is
a)
closed
b)
open
c)
electrified
d)
in trouble
23.
Electricity that flows in a closed path is called a
a)
path
b)
current
c)
circuit
d)
light
24.
AC stands for ___.
a)
Alternating Current
b)
Attraction Connections
c)
Actual Current
d)
Action Curcuit
25.
DC stands for ____ and is used in batteries.
a)
Distant Current
b)
Don't Current
c)
Direct Current
d)
Distributed current
26.
What is Resistance?
a)
The flow of electrons
b)
Electric potential difference
c)
A battery
d)
The ability to reduce the flow of electrons
27.
An example of a parallel circuit is
a)
the wiring in a house
b)
a flashlight
c)
a single circular path
d)
I really don't know
28.
The flow of electricity requires a
a)
complete path
b)
incomplete path
c)
insulated current
d)
complex circuit
29.
Two types of circuits are
a)
parallel and magnetic
b)
electromagnetic and series
c)
series and parallel
d)
big and small
30.
Resistance is measured in ___.
a)
watts.
b)
amps.
c)
ohms.
31.
A conductor is?
a)
material that current can pass through easily
b)
material that current cannot pass through easily
c)
magnet
d)
electric current
32.
Insulator is?
a)
material that current can pass through easily
b)
material that current cannot pass through easily
c)
magnet
d)
static electricity
33.
the tendency for a material to oppose the flow of electrons
a)
current
b)
circuit
c)
resistance
d)
difference
34.
Which of the following is NOT a conductor?
a)
Wood
b)
Wire
c)
Metal
d)
Water
35.
An example of a conductor is :
a)
a glass paperweight
b)
a plastic cap
c)
a metal screw
d)
a wooden handle
36.
An example of an insulator is:
a)
iron
b)
silver
c)
copper wire
d)
rubber
37.
what is this symbol for?
a)
light bulb
b)
switch
c)
battery
d)
resistor
38.
Unit for resistance
a)
Ampere
b)
Ohm
c)
Volt
d)
Watt
39.
Unit for current
a)
Ohm
b)
Ampere
c)
Volt
d)
Watt
40.
As the resistance of a circuit increases, the current will
a)
increase
b)
decrease
c)
stay the same
41.
The difference in electrical potential energy between two places is called
a)
resistance
b)
friction
c)
induction
d)
voltage
Reset
