WorksheetsElectrical Circuits Quiz
Total questions: 30
Worksheet time: 16mins
Circuit "A" is broken, because:
the switch is open
the switch is closed
the switch is black
the switch is not there
What type of circuit is shown in the picture?
Series Circuit
Broken Circuit
Parallel Circuit
Open Circuit
This steel paperclip would allow electricity to flow through it because:
it is a conductor
it is an insulator
it is friendly
it breaks the circuit
What is a circuit that only has ONE path for electricity to flow?
series circuit
closed circuit
parallel circuit
light bulb
To complete the circuit, a wire should be placed from —
What type of circuit is shown?
Parallel
Series
What is the power source in this circuit?
Bulb
Switch
Wire
Battery
A ______ opens and closes an electric circuit.
conductor
switch
source
insulator
What is this?
Battery
Bulb
Wire
Motor
Switch
What is this?
Battery
Bulb
Wire
Motor
Switch
What is this?
Battery
Bulb
Wire
Motor
Switch
Choose three things we need to make a circuit?
Battery, wire and switch.
Bulb, battery and motor.
Wire, bulb and motor.
Motor, bulb and battery.
Switch,motor and battery.
Which circuit will not work?
A
B
C
D
This circuit has one battery, switch and a motor?
A
B
C
D
Look at the diagram. What is the term for "C"?
Conductor
Switch
Transformer
Source
A material that allows electricity to flow through the circuit without disruption is ______
conductor
insulator
switch
source
An example of a conductor of electricity is
rubber
plastic
glass
copper
An example of an insulator of electricity is
rubber
copper
silver
iron
Which switch or switches must be closed to make the lamps light?
only switch 1
only switch 2
switches 1 and 2
Is this an open circuit or a closed circuit?
open
closed
In a complete circuit, the wire is the_____________.
load
conductor
power source
Is this an open circuit or closed circuit?
open
closed
The circuit on the left is not complete (the light is off) because:
the switch is closed
the switch is open
the battery is missing
the battery is in backwards
The circuit on the right is complete (the light is on) because:
the switch is closed
the switch is open
the battery is hot
the battery is red
How many light bulbs would be ON if the wire of this circuit was cut where the scissors are?
1
3
2
0
What is missing from this circuit? Why would the light bulbs be off?
The battery, there is no power for the circuit to work.
The switch is open, so the circuit is broken.
The third light bulb, that is needed to complete the circuit.
The wires are not connected properly.
