Which of the following safety measures prevents an electric shock? – McqOptions

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1.	Which of the following safety measures prevents an electric shock?
A.	Touching the switch of a heater with wet hands.
B.	Standing on a wooden stool to check a plug point.
C.	Poking a metal rod into an electrical socket.
D.	Touching the water in which immersion heater is kept.
Answer» C. Poking a metal rod into an electrical socket.

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