Lakshya Education MCQs

Question: Thickness of plastic cover permissible to use
Options:
A.50 Microns
B.20 Microns
C.100 Microns
D.10 Microns
Answer: Option C

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More Questions on This Topic :

Question 1. Environmental Protection Act was introduced in the year
  1.    1986
  2.    1988
  3.    1972
  4.    1989
Answer: Option A
Question 2. The deadliest Tsunami in recorded history took place on
  1.    26-Dec-2004
  2.    26-Dec-2000
  3.    15-Nov-1990
  4.    15-Dec-1999
Answer: Option A
Question 3. Ganga Action Plan in India was launched in the year _________
  1.    1988
  2.    1986
  3.    1980
  4.    1978
Answer: Option B
Question 4. The sun emits a maximum amount of radiation at wavelengths near ____, while the earth emits maximum radiation near wavelengths of ____.
  1.    0.5 micrometers, 30 micrometers
  2.    0.5 micrometers, 10 micrometers
  3.    10 micrometers, 30 micrometers
  4.    1 micrometer, 10 micrometers
Answer: Option B
Question 5. The total mass of water vapour stored in the atmosphere at any moment is about ____ of the world's supply of precipitation.
  1.    1 day
  2.    1 week
  3.    1 month
  4.    1 year
Answer: Option B
Question 6. If all the water vapour in the atmosphere were to condense and fall to the ground, the globe would be covered with about ______ of water.
  1.    1 millimeter
  2.    1 inch
  3.    1 foot
  4.    1 meter
Answer: Option B

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