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EnvironmentMedium

What plot area threshold continues to apply for web portal registration and monitoring of dust control at construction and demolition sites in the NCR?

  1. A.100 square metres
  2. B.250 square metres
  3. C.500 square metres
  4. D.1000 square metres

Correct answer

C. 500 square metres

Explanation

The correct answer is 500 square metres. While approving the amendment that widens web portal based registration and monitoring of dust control measures to construction and demolition projects lying beyond municipal limits, in controlled areas, development and industrial development areas, industrial zones and highway corridor zones, the Commission specifically kept the existing plot area threshold of 500 square metres and the other existing requirements unchanged. Options A and B name smaller thresholds that would have brought in far more sites, and option D names a larger one that would have excluded many projects; none of these was adopted. The point to remember is that the geographical coverage was widened but the size trigger itself was left as it was.

Read the full article: CAQM Clears Revised GRAP Schedule With 48 Actions for NCR

Q2.EnvironmentMedium

Which district has been newly brought under the restriction on plying BS-III petrol and BS-IV diesel or older light motor vehicles?

  1. A.Sonipat
  2. B.Panipat
  3. C.Meerut
  4. D.Alwar
Show answer
Correct answer: A. Sonipat

Under the revised schedule the bar on running BS-III petrol and BS-IV diesel or older four-wheelers has been extended to Sonipat, over and above the high vehicular density districts where it already applied, namely Gurugram, Faridabad, Ghaziabad and Gautam Budh Nagar.

Q3.EnvironmentHard

In the revised GRAP schedule, restrictions on diesel generator sets and entry of BS-IV and older buses have been moved to which stage?

  1. A.Stage-I
  2. B.Stage-II
  3. C.Stage-III
  4. D.Stage-IV
Show answer
Correct answer: A. Stage-I

The Commission shifted the actions dealing with diesel generator sets and with the entry of buses of BS-IV standard and below coming from the National Capital Region and the adjoining states out of Stage-II and into Stage-I. Because GRAP stages are triggered in ascending order as air quality worsens, moving…