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MCQs

Total Questions : 439 | Page 44 of 44 pages
Question 431. Which Gulf is the world's largest producing gulf in the world?
  1.    Arabian Gulf
  2.    Gulf of Aden
  3.    Gulf of Alaska
  4.    All of these
 Discuss Question
Answer: Option A. -> Arabian Gulf
Answer: (a).Arabian Gulf
Question 432. Why the cost of wind power is dropped by 80% in the last 20 years?
  1.    Due to the efficiency of bigger turbines
  2.    Due to New technology
  3.    Due to Technological advancement
  4.    Due to use to cheap material for the manufacturing of technology
 Discuss Question
Answer: Option A. -> Due to the efficiency of bigger turbines
Answer: (a).Due to the efficiency of bigger turbines
Question 433. Layers of semi conductor materials produce a small electric current when heated by sun, in
  1.    Photovoltaic cells
  2.    Solar Energy
  3.    Wind Energy
  4.    Water vapors
 Discuss Question
Answer: Option A. -> Photovoltaic cells
Answer: (a).Photovoltaic cells
Question 434. Using tall turbines driven by the force of wind is known as
  1.    Wind Energy
  2.    Wave Energy
  3.    Solar energy
  4.    Geothermal Energy
 Discuss Question
Answer: Option A. -> Wind Energy
Answer: (a).Wind Energy
Question 435. Biomass gasification power plant, is used as a source of electricity in
  1.    Malaysia
  2.    India
  3.    Indonesia
  4.    China
 Discuss Question
Answer: Option B. -> India
Answer: (b).India
Question 436. Biomass fuel is used for heating and
  1.    Cooking
  2.    Demostic Purpose
  3.    Generating Electricity
  4.    Industries
 Discuss Question
Answer: Option C. -> Generating Electricity
Answer: (c).Generating Electricity
Question 437. 5% of UK's electricity requirement can fulfilled by
  1.    Domestic Waste
  2.    Commercial Waste Industrial Waste
  3.    Mining Waste
  4.    None of the above
 Discuss Question
Answer: Option A. -> Domestic Waste
Answer: (a).Domestic Waste
Question 438. 'ZED' stands for
  1.    Zero Environmental Development
  2.    Zero Economical Deal
  3.    Zero Eclogical Development
  4.    Zero Economic Department
 Discuss Question
Answer: Option C. -> Zero Eclogical Development
Answer: (c).Zero Eclogical Development
Question 439. According estimated figure, each year, UK produces over 30 million tonnes of
  1.    Mining Waste
  2.    Industrial Waste
  3.    Commercial Waste
  4.    Domestic Waste
 Discuss Question
Answer: Option D. -> Domestic Waste
Answer: (d).Domestic Waste

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