Quiz  /  Energy and Power Class 7 MCQ Questions With Answers

  • 1. 
    Petroleum occurs in this type of rocks

  • Sedimentary
  • Igneous
  • Metamorphic
  • None of these

  • 2. 
    Wind mills are installed in aresa with

  • High wind velocity
  • Low WIND velocity
  • Moderate wind velocity
  • None of these

  • 3. 
    Solar power generator are used for

  • Community lightening
  • Calculators
  • Toys
  • All of above

  • 4. 
    Large concave reflectors are used in

  • Solar power plants
  • Solar thermal appliances
  • Solar panels
  • All of above

  • 5. 
    Energy of future is

  • Renewable sources of energy
  • Non-renewable sources of energy
  • Both

  • 6. 
    Hydroelectric project on river Satluj

  • Rihand
  • Bhakra Nangal
  • Koyna
  • All of above

  • 7. 
    The first hydroelectric plant was set up at

  • Darjeeling
  • Assam
  • Karnataka
  • None of these

  • 8. 
    Petroleum is called

  • Black gold
  • Black stone
  • Black dot
  • All of above

  • 9. 
    Breeding and rearing of fish for food

  • Pissiculture
  • Horticulture
  • Agriculture
  • None of these

  • 10. 
    Best quality coal

  • Lignite
  • Anthracite
  • Bituminous
  • Both A & B
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