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ENVIRONMENTAL SCIENCE MCQs

Total Questions : 2671 | Page 47 of 268 pages
Question 461. Which one of the following is not a primary pollutant?
  1.    Particulate matter
  2.    Carbon monoxide
  3.    Sulpuric acid
  4.    Nitrogen oxides
 Discuss Question
Answer: Option C. -> Sulpuric acid
Question 462. Chipko movement is a public agitation that occurred in
  1.    Mansbal area in Kashmir
  2.    Silent valley in Kerala
  3.    Sundarban area in Bengal
  4.    Tehri Garhwal area of Uttar Pradesh
 Discuss Question
Answer: Option D. -> Tehri Garhwal area of Uttar Pradesh
Question 463. Who coined the slogan of Chipko Movement "Ecology is Permanent economy".
  1.    Jawaharlal Nehru
  2.    Salim Ali
  3.    Sunderlal Bahuguna
  4.    Rachel Carson
 Discuss Question
Answer: Option C. -> Sunderlal Bahuguna
Question 464. Which one of the following is the non-renewable resource?
  1.    Water
  2.    Oxygen
  3.    Sunlight
  4.    Coal
 Discuss Question
Answer: Option D. -> Coal
Question 465. The first tropic level refers to
  1.    all herbivores
  2.    all green plants
  3.    sunlight
  4.    all animals
 Discuss Question
Answer: Option B. -> all green plants
Question 466. Abyssal zone in ocean has
  1.    no sunlight but contains decomposers and consumers
  2.    no sunlight but contain producers
  3.    sunlight and decomposers
  4.    sunlight and producers
 Discuss Question
Answer: Option A. -> no sunlight but contains decomposers and consumers
Question 467. Sunlight passes through a thicker portion of the atmosphere at
  1.    Sunrise
  2.    Noon
  3.    Sunset
  4.    Night
  5.    Both a and c
 Discuss Question
Answer: Option E. -> Both a and c
Question 468. A small particle of soil blown by dust is known as
  1.    saltation
  2.    suspension
  3.    surface creep
  4.    landslide
 Discuss Question
Answer: Option B. -> suspension
Question 469. Oil derived from coal, oil shales or tar sands is called
  1.    natural gas
  2.    biomass
  3.    syncrude
  4.    none of the above
 Discuss Question
Answer: Option A. -> natural gas
Question 470. Which of the following region has maximum diversity?
  1.    mangrooves
  2.    temperate rainforest
  3.    taiga
  4.    coral reefs
 Discuss Question
Answer: Option D. -> coral reefs

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