Revision Quiz: Electrical Safety

Age: 11-14 Year Olds

Question 1

A switch in an electrical circuit should always be ....?

Question 2

Materials that do not conduct electricity are called...?

Question 3

The plastic outside of electrical wires protects people by ...?

Question 4

The purpose of a fuse is to...?

Question 5

The thicker the wire in a fuse...?

Question 6

The purpose of the earth wire is to ...?

Question 7

A circuit breaker is more effective that a fuse because ...?

Question 8

ELCB stands for...?

Question 9

Residual Current Devices (RCDs) are often used with outdoor electrical equipment such as strimmers to ...?

Question 10

A typical example of double insulated equipment in the home includes ...?

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