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  9. Q41

BPSC (Bihar PCS) 2018 · Question 41 of 149

In which city/State was air pollution control system 'VAYU' installed in September 2018?

Environment

  1. AChennai
  2. BAmritsar
  3. CDelhiCorrect
  4. DVaranasi
  5. ENone of the above/More than one of the above

Answer: C. Delhi

Explanation

The VAYU air pollution control system was installed in Delhi; per key (C).

Source: Vision IAS

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