Question

Why should an electrician wear rubber gloves while repairing an electrical switch?

• A. To avoid electric shock
• B. To handle the devices easily
• C. To clean the switch
• D. To avoid slipping of materials

Answer 1

Answer:

A. To avoid electric shock

As rubber is an insulator i.e. it is a non-conductor of electricity. So it protects the body of electricians from direct contact with electricity.