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Jugar Test
1. 
What is the unit of current?
A.
Watt
B.
Amp
C.
Joule
D.
Volt
2. 
What is the unit of voltage?
A.
Watt
B.
Amp
C.
Joule
D.
Volt
3. 
What is the unit of energy?
A.
Watt
B.
Amp
C.
Joule
D.
Volt
4. 
What is the unit of power?
A.
Watt
B.
Amp
C.
Joule
D.
Volt
5. 
What does a voltmeter measure?
A.
Current
B.
Power
C.
Voltage
D.
Energy
6. 
What does an ammeter measure?
A.
Current
B.
Power
C.
Voltage
D.
Energy
7. 
What is Voltage?
A.
A way of saying how much energy is transferred by electricity.
B.
A flow of electricity.
C.
Energy Carried by electricity.
8. 
What is current?
A.
A way of saying how much energy is transferred by electricity.
B.
A flow of electricity.
C.
Energy carried by electricity.
9. 
What is electrical energy?
A.
A way of saying how much energy is transferred by electricity.
B.
A flow of electricity.
C.
Energy carried by electricity.
10. 
What is main electricity?
A.
Electricity from batteries.
B.
Energy generated in power stations.
C.
Energy from the sun.
11. 
What does a power rating show?
A.
How much energy converted each hour.
B.
How much energy converted each day.
C.
How much energy converted each month.
D.
How much energy converted each second.
12. 
What is the voltage of mains electricity in the UK?
A.
210V
B.
230A
C.
230V
D.
110V
13. 
What is a cell?
A.
Where kinetic energy is stored.
B.
Where chemical energy is stored.
C.
Where elastic energy is stored.