Multiple choice general knowledge

Maximum emission limit for all four wheeled petrol driven vehicles is:

  1. 3.0 % of Volume

  2. 2.5 % of Volume

  3. 3.5 % of Volume

  4. 2.0 % of Volume
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The correct answer is A (3.0% of Volume). In India, the maximum emission limit for carbon monoxide (CO) from petrol-driven four-wheeled vehicles is 3.0% by volume. This is a standard regulatory limit for vehicle emissions testing.

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