Single Answer MCQ
Q-00047187
Which of the following is a correct guideline for electrical safety?
1
Use electrical devices with wet hands
2
Leave gadgets plugged in when not in use
3
Repair electrical gadgets if untrained
4
Use an MCB for protection from surges
Answer and Solution
Answer
D. Use an MCB for protection from surges
Solution:
Using an MCB (Miniature Circuit Breaker) helps protect from electrical surges and prevent accidents. Other options involve unsafe practices.
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