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MCQs

Total Questions : 145 | Page 8 of 15 pages
Question 71. Which of the following energy sources is majorly used?
  1.    Wind energy
  2.    Nuclear energy
  3.    Hydrogen energy
  4.    Fossil fuels
 Discuss Question
Answer: Option D. -> Fossil fuels
Answer: (d).Fossil fuels
Question 72. Which of the following is NOT included in world energy consumption?
  1.    Solar energy
  2.    Energy from food
  3.    Energy from wind
  4.    Energy from fossil fuels
 Discuss Question
Answer: Option B. -> Energy from food
Answer: (b).Energy from food
Question 73. World energy consumption is measured _______
  1.    quarterly
  2.    half-yearly
  3.    yearly
  4.    every decade
 Discuss Question
Answer: Option C. -> yearly
Answer: (c).yearly
Question 74. Which of the following best describes world energy consumption?
  1.    Total energy produced and used by humanity
  2.    Total energy consumed by humanity
  3.    Total energy consumed by humans in the biological pyramid
  4.    Total energy produced by humans in the biological pyramid
 Discuss Question
Answer: Option A. -> Total energy produced and used by humanity
Answer: (a).Total energy produced and used by humanity
Question 75. Which of the following is perceived to contribute towards world population growth?
  1.    Uganda
  2.    USA
  3.    UK
  4.    Germany
 Discuss Question
Answer: Option A. -> Uganda
Answer: (a).Uganda
Question 76. The industrial sector in India has a higher energy intensity as compared to that of developed countries.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 77. Industrial sector in India consumes ______ total commercial energy produced.
  1.    more than half of the
  2.    less than 10% of the
  3.    less than half of the
  4.    the amount as the domestic sector consumes from
 Discuss Question
Answer: Option A. -> more than half of the
Answer: (a).more than half of the
Question 78. What is the maximum conversion efficiency of thermal power plants?
  1.    Between 10 and 20%
  2.    5%
  3.    Between 20 and 40%
  4.    Between 40 and 50%
 Discuss Question
Answer: Option D. -> Between 40 and 50%
Answer: (d).Between 40 and 50%
Question 79. Maharashtra, Uttar Pradesh and Karnataka have ______ biomass power.
  1.    less than 100 KW
  2.    about 1 MW
  3.    more than 1 GW
  4.    more than 100 GW
 Discuss Question
Answer: Option C. -> more than 1 GW
Answer: (c).more than 1 GW
Question 80. Which of the following is an example of public sector hydroelectric companies?
  1.    Hindustan Petroleum
  2.    NHPC
  3.    BHEL
  4.    BPCL
 Discuss Question
Answer: Option B. -> NHPC
Answer: (b).NHPC

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