Can you pass

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10 Questions - Developed by: Lucky - Developed on: - 3.594 taken

Tough science

  • 1
    North and south pole of the magnet will_ each other
    Does nothing
  • 2
    Which of the following is a reversible change?
    Rusting of iron
    Burning of fuel
  • 3
    Life span of house spider is
    4 to 5 days
    5 to 6 days
    3 to 4 days
  • 4
    Alloy of steel is
    Iron, carbon and manganese
    Copper and tin
    Copper and zinc
  • 5
    Fat contains
    Carbon hydrogen
    Carbon hydrogen oxygen
  • 6
    Lack of vitamin D causes
    Night blindness
  • 7
    The positive terminal of battery is
    Zinc container
    Metal cap
    Carbon rod
  • 8
    Negative terminal of cell is
    Carbon rod
    Zinc container
    Metal cap
  • 9
    Name elements used for making permanent magnet
    Iron nickel aluminium
    Iron nickel cobalt
    Iron nickel
  • 10
    Total solar eclipse occur when
    Nothing happens
    When moons umbra fall on earth
    When moons penumbra fall on earth

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