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MCQs

Total Questions : 426 | Page 40 of 43 pages
Question 391. The period of dry weather longer than normal is known as
  1.    Flood
  2.    Disaster
  3.    Drought
  4.    Famine
 Discuss Question
Answer: Option C. -> Drought
Answer: (c).Drought
Question 392. In Bangladesh tropical monsoon rain occurs from
  1.    June-July
  2.    Jun - September
  3.    July- September
  4.    All of these
 Discuss Question
Answer: Option B. -> Jun - September
Answer: (b).Jun - September
Question 393. Tropical cyclones occurs in Bangladesh from
  1.    Increase in sea level
  2.    Increase irrigation system
  3.    Increase in pollution
  4.    Increase in population
 Discuss Question
Answer: Option A. -> Increase in sea level
Answer: (a).Increase in sea level
Question 394. What is carbon capture and storage?
  1.    Carbon dioxide is captured from the power plant and stored in aquifers
  2.    CO₂ is removed from the atmosphere
  3.    CO₂ will no longer remain in the atmosphere
  4.    Removal of CO₂
 Discuss Question
Answer: Option A. -> Carbon dioxide is captured from the power plant and stored in aquifers
Answer: (a).Carbon dioxide is captured from the power plant and stored in aquifers
Question 395. Green revolution is only successful when accompanied by new technology which includes,
  1.    Fertilizers, Pesticides, Water control and irrigation
  2.    High Yielding Variations of Seed
  3.    Soil Fertility
  4.    Mechanization
 Discuss Question
Answer: Option A. -> Fertilizers, Pesticides, Water control and irrigation
Answer: (a).Fertilizers, Pesticides, Water control and irrigation
Question 396. One of the best varieties of seed is
  1.    IR-8
  2.    IR-7
  3.    IR-9
  4.    IR-5
 Discuss Question
Answer: Option A. -> IR-8
Answer: (a).IR-8
Question 397. Forests support habitats with high
  1.    Food Chain
  2.    Food Web
  3.    Biodiversity
  4.    Biophere
 Discuss Question
Answer: Option C. -> Biodiversity
Answer: (c).Biodiversity
Question 398. The breakthrough in the crop breeding that produced a high yielding food grain is known as
  1.    Environmental Revolution
  2.    Green Revolution
  3.    High Yield Revolution
  4.    Crop Revolution
 Discuss Question
Answer: Option B. -> Green Revolution
Answer: (b).Green Revolution
Question 399. The number od species shrunk into small numders is called as
  1.    Extinct Species
  2.    Endangered Species
  3.    Dangerious Species
  4.    Limited Species
 Discuss Question
Answer: Option B. -> Endangered Species
Answer: (b).Endangered Species
Question 400. Which swamp is located in USA
  1.    Sudd Swamp
  2.    Okavango Swamp
  3.    Everglades swamp
  4.    Wetlands
 Discuss Question
Answer: Option C. -> Everglades swamp
Answer: (c).Everglades swamp

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