Tnpsc Group 4 Zoology Online Test 22


  1.  Incineration, the enoromous heat kills
    1.  None of the below
    2.  Create current
    3.  Cantagious disease-causing germs
    4.  Wastage

  2.  Degradation of organic waste into manure is called
    1.  Incineration 
    2.  Land filling
    3.  Reducing the usage
    4.  Composting
  3.  Natural Fertilizer increase 
    1.  Soil Fertility
    2.  Soil water
    3.  Soil Colour
    4.  None of the above
  4.  Reducing usage example is
    1.  None of the below
    2.  Pencil
    3.  Ball pointpen
    4.  Use Fountain pen in place of Ballpoint pen
  5.  Reusing example is
    1.  Option
    2.  Option
    3.  Option
    4.  Instead of using plastic bag for shopping using cloth bag
  6.  Using old clothes to make paper example of 
    1.  Reusing
    2.  Recycling
    3.  Reducing the usage
    4.  None of the above
  7.  Melting some plastics to make floor mates, Plastic Board and Hose pipe are example of
    1.  Reducing the usage
    2.  Reusing
    3.  Recycling
    4.  None of the above
  8.  Play a important role in disposal of garbage
    1.  5R
    2.  4R
    3.  2R
    4.  3R
  9.  Organic waste are degraded using earthworm is called
    1.  None of the below
    2.  Postcomvermi
    3.  Vermicompost
    4.  Comevermipost
  10.  3R in garbage means
    1.  None of the below
    2.  Recover, Reducing, Recycle
    3.  Reducing, Recover, Recycle
    4.  Reducing, Reusing, Recycling


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