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7th Grade

GEOGRAPHY MCQs

Total Questions : 170 | Page 1 of 17 pages
Question 1. The chemical substance used to destroy the weeds in crops is called
  1.    herbicides
  2.    monoxides
  3.    carob-oxides
  4.    pesticides
 Discuss Question
Answer: Option D. -> pesticides
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 2. Besides the forest fires as natural source of pollution, the other major sources of pollution are
  1.    zonal settlement patterns
  2.    human activities
  3.    falling of meteoroids
  4.    nucleated settlement patterns
 Discuss Question
Answer: Option B. -> human activities
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3. The kind of land pollution in which salt content rises and land becomes unsuitable for farming is called
  1.    carbonization of soil
  2.    deoxygenating of soil
  3.    salinization of soil
  4.    oxygenation of soil
 Discuss Question
Answer: Option C. -> salinization of soil
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 4. The harmful substance released by power plants and cars is
  1.    carbon dioxide
  2.    oxygen
  3.    potassium
  4.    magnesium
 Discuss Question
Answer: Option A. -> carbon dioxide
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 5. The natural source of pollution is
  1.    rain forest
  2.    mining for minerals
  3.    forest fire
  4.    falling of meteoroids
 Discuss Question
Answer: Option C. -> forest fire
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 6. The reduce, reuse and recycle principle by which wastes can be reduced is classified as
  1.    waste organizer principle
  2.    waste management principle
  3.    RE principle
  4.    3R principle
 Discuss Question
Answer: Option D. -> 3R principle
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 7. The Kyoto Protocol agreement signed by participating countries and became legally binding in
  1.    1982
  2.    2005
  3.    1990
  4.    2010
 Discuss Question
Answer: Option B. -> 2005
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 8. During the process of photosynthesis, the element that plants give off is
  1.    methane
  2.    carbon dioxide
  3.    oxygen
  4.    ethane
 Discuss Question
Answer: Option C. -> oxygen
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 9. The 'global warming' leads to
  1.    low level of oxygen
  2.    high level of oxygen
  3.    floods and droughts
  4.    rain forests
 Discuss Question
Answer: Option C. -> floods and droughts
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 10. The fuel oils and coal are classified as
  1.    deoxygenated fuels
  2.    eutrophication fuels
  3.    fossil fuels
  4.    allotropic fuels
 Discuss Question
Answer: Option C. -> fossil fuels
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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