Paper 1 · Paper 1
UGC NET June 2024 Re-Exam (30.08.2024) Shift-II
A green muffler is used to reduce which of the following?
AAir pollution
BWater pollution
CNoise pollution ✓ Correct
DSoil pollution
Correct answer: (C) Noise pollution — A green muffler reduces noise pollution, so that is the answer.
Explanation
★A green muffler reduces noise pollution, so that is the answer.
★It means growing rows of green plants along roads.
★Dense trees filter and absorb sound.
★This lowers noise reaching nearby people.
★So it targets noise, not air, water or soil pollution.
★Hence noise pollution is correct.
Want more like this? Create a free account to practise a full test, track your progress, and get spaced-repetition review.
Shared by Mcqkart · via Mcqkart.in