Producing And Measuring Electricity
7 Questions
| Total Attempts: 206
Multiple choice revision question on electricity
Questions and Answers
- 1.What device do we use to measure the current in a circuit?
- A.
Voltmeter
- B.
Rheostat
- C.
Digital Meter
- D.
Ammeter
- 2.The measure of the amount of electrical energy that a cell can hold is known as its.................
- A.
Volume
- B.
Capacity
- C.
Time
- D.
Amps
- 3.In a circuit what particle flow from the negative terminal to the positive terminal?
- A.
Proton
- B.
Neutron
- C.
Electron
- D.
Convectional current
- 4.A resistor that changes its resistance with changing light intensity
- A.
BBC
- B.
LED
- C.
LDR
- D.
DRL
- 5.A type of battery that can be use many times.
- A.
Reusuable battery
- B.
Renewable battery
- C.
Rechargeable battery
- D.
Returnable battery
- 6.An area found around a magnet?
- A.
Line area
- B.
Ground
- C.
Field
- D.
Pasture
- 7.The size of the induced potential difference in a coil increases if
- A.
The speed of the proton movement increases
- B.
The speed of the proton movement decreases
- C.
The speed of the magnet movement increases
- D.
The speed of the proton movement decreases
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