General Knowledge Practice Question and Answer

Q:

Gold is alloyed with which metal to make it harder?

1658 0

  • 1
    C
    Correct
    Wrong
  • 2
    Sn
    Correct
    Wrong
  • 3
    Cu
    Correct
    Wrong
  • 4
    Ag
    Correct
    Wrong
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Answer : 3. "Cu"

Q:

Isotopes of an element do not have ______.

1461 0

  • 1
    Same number of electrons
    Correct
    Wrong
  • 2
    Same number of protons
    Correct
    Wrong
  • 3
    Same chemical properties
    Correct
    Wrong
  • 4
    Same physical properties
    Correct
    Wrong
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Answer : 4. "Same physical properties"

Q:

What constitutes current in a metal wire.

1453 0

  • 1
    neutrons
    Correct
    Wrong
  • 2
    protons
    Correct
    Wrong
  • 3
    electrons
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "electrons"

Q:

The focal length of a plane mirror is ______.

1749 0

  • 1
    positive
    Correct
    Wrong
  • 2
    negative
    Correct
    Wrong
  • 3
    infinity
    Correct
    Wrong
  • 4
    zero
    Correct
    Wrong
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Answer : 3. "infinity"

Q:

Which category of compound is the most concentrated energy source?

1556 0

  • 1
    Vitamins
    Correct
    Wrong
  • 2
    Starch
    Correct
    Wrong
  • 3
    Proteins
    Correct
    Wrong
  • 4
    Fats
    Correct
    Wrong
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Answer : 4. "Fats"

Q:

Recently, who became the winner of F1 Italian Grand Prix 2020?

1917 0

  • 1
    Carlos Sainz
    Correct
    Wrong
  • 2
    Pierre Gasli
    Correct
    Wrong
  • 3
    Lance stroke
    Correct
    Wrong
  • 4
    Lewis Hamilton
    Correct
    Wrong
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Answer : 2. "Pierre Gasli"

Q:

Who has recently become the new president of 'Society of Indian Automobile Manufacturers'?

1312 0

  • 1
    Ashish Moond
    Correct
    Wrong
  • 2
    AMEX CHUNS
    Correct
    Wrong
  • 3
    Kenichi Ayukawa
    Correct
    Wrong
  • 4
    Venix Ferrad
    Correct
    Wrong
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Answer : 3. "Kenichi Ayukawa"

Q:

Which telecom company has recently changed its name to 'VI'?

1381 0

  • 1
    Jio
    Correct
    Wrong
  • 2
    Vodafone Idea
    Correct
    Wrong
  • 3
    Airtel
    Correct
    Wrong
  • 4
    BSNL
    Correct
    Wrong
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Answer : 2. "Vodafone Idea"

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