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Worksheets

Electrical

Total questions: 3

Worksheet time: 2mins

Name
Class
Date
1.

Which device is specifically designed to prevent electrical shock?

a)

Transformer

b)

GFCI

c)

Capacitor

d)

Resistor

2.
  •  

    What should be done to all exposed metal in the electrical circuit?

a)

Earthed

b)

Connected

c)

Kept away

d)

Painted

3.

What must you do to the power supply before working on a circuit?

a)

Switch on

b)

Switch off

c)

Hold

d)

Throw