Basic Science Practice Question and Answer

Q:

Who among the following are the inventors of dynamite?

1953 0

  • 1
    Einstein
    Correct
    Wrong
  • 2
    Newton
    Correct
    Wrong
  • 3
    Alfred Nobel
    Correct
    Wrong
  • 4
    Madame Curie
    Correct
    Wrong
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Answer : 3. "Alfred Nobel"

Q:

The first intergeneric 'hybrid' between radish and cabbage was made?

1951 0

  • 1
    Rimpu (1890)
    Correct
    Wrong
  • 2
    Hull (1945)
    Correct
    Wrong
  • 3
    Adam (1982)
    Correct
    Wrong
  • 4
    Carpeco (1927)
    Correct
    Wrong
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Answer : 4. "Carpeco (1927)"

Q:

Where is Dachigam National Park?

1948 0

  • 1
    Jammu Kashmir
    Correct
    Wrong
  • 2
    Himachal Pradesh
    Correct
    Wrong
  • 3
    Uttarakhand
    Correct
    Wrong
  • 4
    Punjab
    Correct
    Wrong
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Answer : 1. "Jammu Kashmir"

Q:

Maximum density of water is-

1940 0

  • 1
    0°C
    Correct
    Wrong
  • 2
    100°C
    Correct
    Wrong
  • 3
    25°C
    Correct
    Wrong
  • 4
    4°C
    Correct
    Wrong
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Answer : 4. "4°C"

Q:

What is the normal resting heart rate range for adults (beats/min)?

1939 0

  • 1
    60 to 100
    Correct
    Wrong
  • 2
    50 to 80
    Correct
    Wrong
  • 3
    120 to 180
    Correct
    Wrong
  • 4
    75 to 120
    Correct
    Wrong
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Answer : 1. "60 to 100"

Q:

Which acid is also known as the king of the acids?

1936 0

  • 1
    Hydrochloric acids
    Correct
    Wrong
  • 2
    Citric Acids
    Correct
    Wrong
  • 3
    Sulphuric Acids
    Correct
    Wrong
  • 4
    Acetic acids
    Correct
    Wrong
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Answer : 3. "Sulphuric Acids"

Q:

Which one of the following is an alloy?

1935 1

  • 1
    Zinc
    Correct
    Wrong
  • 2
    Steel
    Correct
    Wrong
  • 3
    lead
    Correct
    Wrong
  • 4
    aluminum
    Correct
    Wrong
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Answer : 2. "Steel"

Q:

Mac number is related

1935 0

  • 1
    At the speed of sound
    Correct
    Wrong
  • 2
    At the speed of the ship
    Correct
    Wrong
  • 3
    At the speed of the plane
    Correct
    Wrong
  • 4
    At the speed of the spacecraft
    Correct
    Wrong
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Answer : 3. "At the speed of the plane"

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