10th Class Science Sources of Energy Question Bank

done Sources of Energy and Natural Resources Total Questions - 40

• question_answer1)
  What is the full form of LPG?
  A)
  Liquid Pentene Gas done clear
  B)
  Liquified Petroleum Gas done clear
  C)
  Large Pressured Gas done clear
  D)
  Liquid Pressurised Gas done clear
  E)
  None of these done clear
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• question_answer2)
  Natural gas consists of:
  A)
  Methane with small quantities of ethane and propane done clear
  B)
  Butane only done clear
  C)
  Butane with small amount of propane and ethane only done clear
  D)
  Propane only done clear
  E)
  None of these done clear
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• question_answer3)
  A hydro power plant coverts the :
  A)
  Muscular energy into electrical energy done clear
  B)
  Potential energy into electrical energy done clear
  C)
  Tension energy into electrical energy done clear
  D)
  Solar energy into electrical energy done clear
  E)
  None of these done clear
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• question_answer4)
  Which of the following is a biomass fuel?
  A)
  Agricultural waste            done clear
  B)
  Animal dung done clear
  C)
  Uranium            done clear
  D)
         Both [a] and [b] done clear
  E)
  None of these done clear
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• question_answer5)
  Biogas is a mixture of:
  A)
  Methane, carbon dioxide, hydrogen and hydrogen sulphide done clear
  B)
  Methane, carbon dioxide and hydrogen sulphide only done clear
  C)
  Methane and carbon dioxide only done clear
  D)
  Carbon dioxide and hydrogen sulphide only done clear
  E)
  None of these done clear
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• question_answer6)
  Which of the following is not directly or indirectly derived from the solar energy?
  A)
  Wind energy                   done clear
  B)
  Geothermal energy done clear
  C)
  Fossil fuel           done clear
  D)
         Biomass fuel done clear
  E)
  None of these done clear
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• question_answer7)
  Which of the following elements is most suitable for making atom bomb? Element with atomic mass:
  A)
  235                   done clear
  B)
  135 done clear
  C)
  15                     done clear
  D)
         10 done clear
  E)
  None of these done clear
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• question_answer8)
  One atomic mass unit is equal to:
  A)
  \[1.492\times {{10}^{-10}}J\]    done clear
  B)
  \[1.492\times {{10}^{-8}}J\] done clear
  C)
  \[1.7\times {{10}^{-10}}J\]       done clear
  D)
         \[1.7\times {{10}^{-8}}J\] done clear
  E)
  None of these done clear
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• question_answer9)
  The fuel having a calorific value of 55 KJ/g is likely to be:
  A)
  Biogas               done clear
  B)
  Methane gas done clear
  C)
  Hydrogen gas done clear
  D)
         Charcoal done clear
  E)
  None of these done clear
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• question_answer10)
  A programme, that has been started to replenish the forests by growing more trees and plants, is called:
  A)
  Silviculture done clear
  B)
  Tissue culture done clear
  C)
  Sericulture          done clear
  D)
         Apiculture done clear
  E)
  None of these done clear
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• question_answer11)
  Which one of the following is an advantage of the programme silviculture?
  A)
  It produces a large quantity of raw materials for industry. done clear
  B)
  It increases the area of earth under forests. done clear
  C)
  It maintains a perfect water cycle in nature. done clear
  D)
  All the above done clear
  E)
  None of these done clear
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• question_answer12)
  Despite of good rain in India, they are not able to meet the demand of water for all the people, because of which one of the following reasons?
  A)
  Our population is increasing rapidly. done clear
  B)
  Due to lack of sufficient vegetation cover on the ground. done clear
  C)
  The changing life style of people, especially in urban areas is consuming more water. done clear
  D)
  All the above done clear
  E)
  None of these done clear
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• question_answer13)
  Which one of the following statements is correct?

  Statement 1: Dams are big storehouse of river water.

  Statement 2: The falling water from the dams is used to generate electricity.

  A)
  Statement 1 done clear
  B)
  Statement 2 done clear
  C)
  Both statements are correct done clear
  D)
  Both statements are incorrect done clear
  E)
  None of these done clear
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• question_answer14)
  Which one of the following is a source of water?
  A)
  Oceans              done clear
  B)
  Glaciers done clear
  C)
  Ponds                done clear
  D)
         All the above done clear
  E)
  None of these done clear
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• question_answer15)
  The Bishnoi community of Rajasthan is associated with the conservation of:
  A)
  Water resources done clear
  B)
  Natural resources done clear
  C)
  Forest and wildlife done clear
  D)
  Endangered animals done clear
  E)
  None of these done clear
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• question_answer16)
  A large area of land on which trees and other plants grow naturally is called:
  A)
  Flora                 done clear
  B)
  Fauna done clear
  C)
  Wildlife              done clear
  D)
         Forest done clear
  E)
  None of these done clear
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• question_answer17)
  The wild animals (like deer, elephant, lion, birds, etc. Which live in a forest are called:
  A)
  A habitat                       done clear
  B)
  Fauna and flora done clear
  C)
  Wildlife done clear
  D)
         Forest done clear
  E)
  None of these done clear
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• question_answer18)
  Proper management of natural resources is essential for:
  A)
  Judicial use of natural resources. done clear
  B)
  Conservation of natural resources. done clear
  C)
  Overuse of natural resources. done clear
  D)
  Both [a] and [b] done clear
  E)
  None of these done clear
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• question_answer19)
  Which of the following statements is correct?

  Statement 1: The construction of high-rise dams on the rivers contribute to deforestation and loss of biodiversity.

  Statement 2: The pollution of river water is caused by the dumping of untreated sewage and industrial wastes into it.

  A)
  Statement 1 done clear
  B)
  Statement 2 done clear
  C)
  Both statements are correct done clear
  D)
  Both statements are incorrect done clear
  E)
  None of these done clear
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• question_answer20)
  Which one among the following has the maximum calorific value?
  A)
  Dung cakes        done clear
  B)
         Biogas done clear
  C)
  Petrol    done clear
  D)
         Charcoal done clear
  E)
  None of these done clear
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• question_answer21)
  Which one of the following fuels is used to drive turbines in a thermal power plant?
  A)
  Uranium done clear
  B)
                     Coal done clear
  C)
  Sun                   done clear
  D)
         Hydrogen done clear
  E)
  None of these done clear
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• question_answer22)
  OTE refers to:
  A)
  Ocean Thermal Energy done clear
  B)
  Ocean Transition Energy done clear
  C)
  Operated Technical Element done clear
  D)
  Ocean Thermal Effect done clear
  E)
  None of these done clear
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• question_answer23)
  Match the following:

  Column A	Column B
  (i) Bharatpur Bird Sanctuary	[A] Orissa
  (ii) Kaziranga National Park	[B] Haryana
  (iii) Chilika Lake Bird Sanctuary	[C] Rajasthan
  (iv) Sultanpur Lake Bird Sanctuary	[D] Assam

  A)
  (i - C), (ii - B), (iii - D), (iv - A)   done clear
  B)
  (i - C), (ii- D), (iii - A), (iv - B) done clear
  C)
  (i - B), (ii - D), (iii - C), (iv - A) done clear
  D)
  (i - D), (ii - A), (iii - B), (iv - C) done clear
  E)
  None of these done clear
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• question_answer24)
  Which one among the following is a non-renewable source of energy?
  A)
  Natural gas done clear
  B)
  Biogas done clear
  C)
  Tidal energy       done clear
  D)
         Hydroelectricity done clear
  E)
  None of these done clear
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• question_answer25)
  Which one of the following is not included in biomass energy?
  A)
  Agricultural waste            done clear
  B)
  Cow-dung done clear
  C)
  Nuclear energy done clear
  D)
         Wood done clear
  E)
  None of these done clear
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• question_answer26)
  Which one of the following statements is incorrect?
  A)
  Dung cakes have low calorific value. done clear
  B)
  Natural gas is prepared by using cow dung cakes. done clear
  C)
  Dung cakes can be used as manure. done clear
  D)
  All the above done clear
  E)
  None of these done clear
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• question_answer27)
  Match the following:

  Column A	Column B
  (i)  Ponds	[A] Maharashtra
  (ii) Kattas	[B] Kerala
  (iii) Surangams	[C] Karnataka
  (iv) Bandharas	[D] Jammu region

  A)
  (i - D), (ii - C), (iii - B), (iv - A) done clear
  B)
  (i - D), (ii - A), (iii - B), (iv - C) done clear
  C)
  (i - C), (ii - D), (iii - A), (iv - B) done clear
  D)
  (i - B), (ii - C), (iii - A), (iv - D) done clear
  E)
  None of these done clear
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• question_answer28)
  Which one of the following is a pair of fossil fuels?
  A)
  Wave energy and coal done clear
  B)
  Solar energy and biogas done clear
  C)
  Natural gas and biogas done clear
  D)
  Coal and petroleum done clear
  E)
  None of these done clear
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• question_answer29)
  If we are using discarded items of paper, plastic and sending them to the respective industries for making useful objects. Then which R among the three K s to save the environment we are following?
  A)
  Reuse                done clear
  B)
  Reduce done clear
  C)
  Recycle              done clear
  D)
         All the above done clear
  E)
  None of these done clear
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• question_answer30)
  Which of the following is obtained from petroleum?
  A)
  Biogas               done clear
  B)
  Kerosene done clear
  C)
  LPG                  done clear
  D)
         Both [b] and [c] done clear
  E)
  None of these done clear
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• question_answer31)
  Which of the following statements is correct?

  Statement 1: Presence of lactobacillus in river indicates contamination of river water.

  Statement 2: Presence of Coliform bacteria in river indicates contamination of river water.

  A)
  Statement 1 is correct only done clear
  B)
  Statement 2 is correct only done clear
  C)
  Both the statements are correct. done clear
  D)
  Both the statements are incorrect done clear
  E)
  None of these done clear
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• question_answer32)
   ____ is used in solar cell.
  A)
  Titanium                        done clear
  B)
  Silicon done clear
  C)
  Sulphur             done clear
  D)
         Tenon done clear
  E)
  None of these done clear
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• question_answer33)
  Who among the following created world?s first nuclear reactor?
  A)
  Thomson                       done clear
  B)
  Einstein done clear
  C)
  Enrico Fermi        done clear
  D)
     Hans Bethe done clear
  E)
  None of these done clear
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• question_answer34)
  Which one of the following is a natural resource?
  A)
  Water                done clear
  B)
  Air done clear
  C)
  Soil                   done clear
  D)
         All the above done clear
  E)
  None of these done clear
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• question_answer35)
  Chipko Movement is related with:
  A)
  Protection of water done clear
  B)
  Protection of soil done clear
  C)
  Protection of trees done clear
  D)
  Protection of animals done clear
  E)
  None of these done clear
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• question_answer36)
  Which of the following is an advantage of silviculture?
  A)
  Production of large quantities of raw materials for industry. done clear
  B)
  Increasing the area of earth under forests. done clear
  C)
  Maintaining a perfect water cycle in nature. done clear
  D)
  All the above done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer37)
  Which one of the following activities can create imbalance in nature?
  A)
  Killing large number of snakes. done clear
  B)
  Cutting large number of trees. done clear
  C)
  Keeping large number of animals in a zoo. done clear
  D)
  Both [a] and [b] done clear
  E)
  None of these done clear
  View Solution play_arrow

• question_answer38)
  Which one of the following statements is incorrect?
  A)
  Natural habitats of wild animals should be preserved by establishing National parks. done clear
  B)
  If some type of wild animals are in abundance today their indiscriminate killing should be allowed by the forest authorities. done clear
  C)
  Laws should be made to impose a total ban on killing any animal belonging to endangered species. done clear
  D)
  All the above done clear
  E)
  None of these done clear
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• question_answer39)
  National Park is an area which is strictly reserved for the welfare of :
  A)
  Birds only                      done clear
  B)
  Wildlife only done clear
  C)
  Tigers only         done clear
  D)
         Large snakes only done clear
  E)
  None of these done clear
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• question_answer40)
  Match the following:

  Column A	Column B
  (i) \[150\,kj/g\]	[A] Cooking gas
  (ii) \[17\,kj/g\]	[B] Alcohol
  (iii) \[50\,kj/g\]	[C]  Hydrogen
  (iv) \[30\,kj/g\]	[D]  Wood

  A)
  (i - D), (ii - C), (iii - A), (iv - B) done clear
  B)
  (i - C), (ii - D), (iii - A), (iv - B) done clear
  C)
  (i - C), (ii - D), (iii - B), (iv - A) done clear
  D)
  (i - C), (ii - A), (iii - B), (iv - D) done clear
  E)
  None of these done clear
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