Single Answer MCQ
Q-00044229
Which practice is beneficial for conserving energy resources at home?
1
Using incandescent bulbs
2
Leaving appliances plugged in
3
Switching off lights when not in use
4
Using electric heaters unnecessarily
Answer and Solution
Answer
C. Switching off lights when not in use
Solution:
Switching off lights when not in use reduces energy consumption, thereby conserving energy resources. The other practices either waste energy or promote higher consumption.
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