Basic GK Practice Question and Answer

Q:

Silver and copper heat?

738 0

  • 1
    are the best drivers
    Correct
    Wrong
  • 2
    are less conductors
    Correct
    Wrong
  • 3
    are dielectrics
    Correct
    Wrong
  • 4
    is the best conductor
    Correct
    Wrong
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Answer : 1. "are the best drivers"

Q:

Gold is used to make jewelery?

656 0

  • 1
    22 carats
    Correct
    Wrong
  • 2
    24 carat
    Correct
    Wrong
  • 3
    16 carats
    Correct
    Wrong
  • 4
    23 carats
    Correct
    Wrong
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Answer : 1. "22 carats"

Q:

Melting and boiling points of ionic compounds -

687 0

  • 1
    contains the following
    Correct
    Wrong
  • 2
    are high
    Correct
    Wrong
  • 3
    are normal
    Correct
    Wrong
  • 4
    All the statements are true
    Correct
    Wrong
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Answer : 2. "are high"

Q:

Which metal reacts with water?

584 0

  • 1
    gold
    Correct
    Wrong
  • 2
    Potassium
    Correct
    Wrong
  • 3
    Silver
    Correct
    Wrong
  • 4
    Lead
    Correct
    Wrong
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Answer : 2. "Potassium"

Q:

Food is cooked in a metal utensil because it is the source of heat.

726 0

  • 1
    is a good conductor
    Correct
    Wrong
  • 2
    is a semiconductor
    Correct
    Wrong
  • 3
    is a bad conductor
    Correct
    Wrong
  • 4
    is both a conductor and a good conductor
    Correct
    Wrong
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Answer : 1. "is a good conductor"

Q:

Which of these non-metals is shiny?

537 0

  • 1
    Carbon
    Correct
    Wrong
  • 2
    Iodine
    Correct
    Wrong
  • 3
    Sulfur
    Correct
    Wrong
  • 4
    Bromine
    Correct
    Wrong
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Answer : 4. "Bromine"

Q:

Which metal floats when put in water?

766 0

  • 1
    Calcium
    Correct
    Wrong
  • 2
    Nickel
    Correct
    Wrong
  • 3
    Magnesium
    Correct
    Wrong
  • 4
    Potassium
    Correct
    Wrong
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Answer : 1. "Calcium"

Q:

Which metal does not react with oxygen even at high temperature?

814 0

  • 1
    Iron
    Correct
    Wrong
  • 2
    gold
    Correct
    Wrong
  • 3
    Potassium
    Correct
    Wrong
  • 4
    Aluminum
    Correct
    Wrong
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Answer : 2. "gold"

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