NOTE: WRITE YOUR ANSWER ON THIS TEST PAPER PROVIDED Write TRUE if the statement is correct and change the underlined word if the statement is False 1. Fuse and circuit breaker are safety devices that (close) the circuit when there is overloading.
2. If you happen to touch with your bare hands an uninsulated wire, it is (unsafe) if it has low current.
3. (Earthing) protects the appliance user from the grounded appliances.
4 .Blown out fuse (can) be replaced with a jumper wire.
5. It is (safe) to consume 35 A of current if the fuse has only 30 A capacity.
6. A fuse (should not be) replaced immediately once it has blown up.
7. Your washing machine and refrigerator should have proper (earthing) for safe operation.
8. (Grounded circuit) happens when current takes a short cut to a zero-resistance conducting wire instead of passing through the load.
9. Operating any appliances with wet hand is (safe).
10. It is good practice to connect the computer set to a (voltage regulator) to protect it from overloading.
11. (Short circuit) happens when a live wire is in direct contact with the metal casing of the appliances
12.( A circuit breaker) automatically shuts down if there is overloading in the circuit.
13. When the circuit breaker automatically shuts down, it is (proper) to reset it even without inspecting the conducting wire for any short circuit.
14. The refrigerator has (single insulation) that functions as a second layer to protect the user from electric shock.
15. It is unsafe if a household line consumed 30 A of current even if its circuit breaker has only 20 A capacity.​