General Science Questions Practice Question and Answer

Q:

The full form of DNA is:

858 0

  • 1
    deoxyribeneutral acid
    Correct
    Wrong
  • 2
    deltanucleic acid
    Correct
    Wrong
  • 3
    deoxyribonucleic acid
    Correct
    Wrong
  • 4
    dyoxyenucleic acid
    Correct
    Wrong
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Answer : 3. "deoxyribonucleic acid"

Q:

Which among the following can cause Encephalitis?

1.Bacteria

2.Virus

3.Fungi

Choose the correct option from the codes given below:

857 0

  • 1
    Only 1 & 2
    Correct
    Wrong
  • 2
    Only 2 & 3
    Correct
    Wrong
  • 3
    Only 1 & 3
    Correct
    Wrong
  • 4
    1, 2 & 3
    Correct
    Wrong
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Answer : 4. "1, 2 & 3"

Q:

A person of which of the following blood group is called a universal donor?

856 0

  • 1
    O+
    Correct
    Wrong
  • 2
    O-
    Correct
    Wrong
  • 3
    AB+
    Correct
    Wrong
  • 4
    AB-
    Correct
    Wrong
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Answer : 2. "O-"

Q:

Who the following Scientist is associated with discovery of electron?

854 0

  • 1
    Galileo
    Correct
    Wrong
  • 2
    J.J Thomson
    Correct
    Wrong
  • 3
    Einstein
    Correct
    Wrong
  • 4
    C.R.T Wilson
    Correct
    Wrong
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Answer : 2. "J.J Thomson"

Q:

The release of which of the following into ponds and wells helps in controlling mosquitoes?

852 0

  • 1
    Snail
    Correct
    Wrong
  • 2
    Crab
    Correct
    Wrong
  • 3
    Dogfish
    Correct
    Wrong
  • 4
    Gambusia fish
    Correct
    Wrong
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Answer : 4. "Gambusia fish "

Q:

Who was the first Indian astronaut-

849 0

  • 1
    Rakesh Sharma
    Correct
    Wrong
  • 2
    Yuri Gagarin
    Correct
    Wrong
  • 3
    Kalpana Chawla
    Correct
    Wrong
  • 4
    Sunita Williams
    Correct
    Wrong
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Answer : 1. "Rakesh Sharma"

Q:

Which of the following techniques is most suitable for the disposal of biomedical waste?

848 0

  • 1
    Land fill
    Correct
    Wrong
  • 2
    Incineration
    Correct
    Wrong
  • 3
    Recycling
    Correct
    Wrong
  • 4
    Disposal in water
    Correct
    Wrong
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Answer : 2. "Incineration "

Q:

Which gas is produced when the dilute acids are reacted with metals?

848 0

  • 1
    Hydrogen
    Correct
    Wrong
  • 2
    nitrogen
    Correct
    Wrong
  • 3
    Carbon dioxide
    Correct
    Wrong
  • 4
    Oxygen
    Correct
    Wrong
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Answer : 1. "Hydrogen"

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