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A: The space of natural ecosystem decrea...

A: The space of natural ecosystem decreased
R: Human population increase  
(A) Both A and R are true and R is correct explanation of A
(B) Both A and R are true but R is not correct explanation of A
(C) A is true but R is false.
(D) A is false but R is true.

A

Both A and R are true and R is correct explanation of A

B

Both A and R are true but R is not correct explanation of A

C

A is true but R is false.

D

A is false but R is true.

Text Solution

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The correct Answer is:
A
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KUMAR PRAKASHAN-ENVIRONMENTAL ISSUES-Section - F (Multiple Choice Question (MCQs))(MCQs FROM .DARPAN. BASED ON TEXTBOOK)
  1. In which year "Chipko Movement" started ?   (A) 1972 (B) 1973 ...

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  2. According to the Central Pollution Control Board, the diameter of part...

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  3. A: The space of natural ecosystem decreased R: Human population incr...

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  4. In honor of which person wildlife protection award is given ?   (A) M...

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  5. GAIL company provides gas to which city ?   (A) Ahmedabad (B) Sur...

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  6. Which of the following is not a greenhouse gas?   (A) Methane and nit...

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  7. Recyclable solid waste : Paper, glass :: Inert waste:   (A) Kitchen w...

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  8. Which of the following statement is correct for air pollution ?

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  9. Radioactive wastes are usually by product of :   (A) Nuclear technolo...

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  10. It is called Accelerated Eutrophication :

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  11. By addition of what in water eutrophication occurs ?

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  12. Assertion : Biological magnification is increase in concentration of t...

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  13. Where "National Institute of occupational health" is located ?

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  14. 1 ppm = ......... ppb.   (A) 10 (B) 100 (C) 1000 (D) 10,0...

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  15. How many molecules of ozone can be decomposed by one atom of chlorine ...

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  16. How much percent of SO(2) is noted by Gujarat Pollution Control Board,...

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  17. Which of the following is not a reason for deforestation ?   (A) Popu...

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  18. By which of the following the earth is protected from UV rays?

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  19. Which method is not used in organic farming ?

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  20. Which chemical is utilized in water to destroy mosquitoes?

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