General Science Questions Practice Question and Answer

Q:

Energy possessed by a body due to its stationary is called its

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  • 1
    heat energy
    Correct
    Wrong
  • 2
    kinetic energy
    Correct
    Wrong
  • 3
    potential energy
    Correct
    Wrong
  • 4
    chemical energy
    Correct
    Wrong
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Answer : 3. "potential energy"

Q: Which of the following does not influence haemoglobin saturation? 1294 0

  • 1
    Nitric oxide
    Correct
    Wrong
  • 2
    Carbon dioxide
    Correct
    Wrong
  • 3
    Temperature
    Correct
    Wrong
  • 4
    DPG
    Correct
    Wrong
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Answer : 1. "Nitric oxide"
Explanation :

Answer: A) Nitric oxide Explanation:

Q:

What mosquito bite is transmitted by a disease called malaria 

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  • 1
    Culex
    Correct
    Wrong
  • 2
    Anopheles female mosquito
    Correct
    Wrong
  • 3
    Dengue
    Correct
    Wrong
  • 4
    Male anopheles mosquito
    Correct
    Wrong
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Answer : 2. "Anopheles female mosquito "

Q:

From which of the following can Ethanol be obtained?

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  • 1
    Rice
    Correct
    Wrong
  • 2
    Sunflower
    Correct
    Wrong
  • 3
    Sugarcane
    Correct
    Wrong
  • 4
    Petrol
    Correct
    Wrong
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Answer : 3. "Sugarcane "

Q:

When the snowflake melts, the result will be-

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  • 1
    will change in water level
    Correct
    Wrong
  • 2
    will remain unchanged in the water level
    Correct
    Wrong
  • 3
    water level will decrease
    Correct
    Wrong
  • 4
    water level will rise
    Correct
    Wrong
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Answer : 2. "will remain unchanged in the water level"

Q:

Photosynthesis occurs —

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  • 1
    In nucleus
    Correct
    Wrong
  • 2
    In mitochondria
    Correct
    Wrong
  • 3
    In chloroplast
    Correct
    Wrong
  • 4
    Peroxysom
    Correct
    Wrong
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Answer : 3. "In chloroplast"

Q: The main constituent of biogas is 1283 0

  • 1
    oxygen
    Correct
    Wrong
  • 2
    Methane
    Correct
    Wrong
  • 3
    acetic acid
    Correct
    Wrong
  • 4
    methyl alcohol
    Correct
    Wrong
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Answer : 2. "Methane"
Explanation :

Answer: B) Methane Explanation: The main constituent of biogas is methane (55-70%), CO2 (30-45%) and some traces of gases such as H2S and ammonia. Biogas is produced under anaerobic conditions; the process is denominated as anaerobic digestion.

Q:

Dr. K.S. Chugh passed away recently. In India, he is known as father of – 

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  • 1
    Nephrology
    Correct
    Wrong
  • 2
    Cardiology
    Correct
    Wrong
  • 3
    Neurology
    Correct
    Wrong
  • 4
    Gastroenterology
    Correct
    Wrong
  • 5
    Hematology
    Correct
    Wrong
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Answer : 1. "Nephrology"

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