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Electricity II - SS3 Physics Past Questions and Answers - page 2

11

Which of these can lead to an electrical fire?

A

Overloaded circuits

B

Electrical equipment failure

C

Faulty wiring

D

All of the above

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12

Which of the following is the best way to prevent electrical shock?

A

Always wear rubber-soled shoes

B

Use only grounded electrical equipment

C

Avoid contact with electrical equipment

D

Turn off the power before working on electrical equipment

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13

Explain two safety measures taken to prevent electrical harm

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14

What is the importance of safety measures?

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