General Science Questions Practice Question and Answer

Q:

Which class does bee and Worm belong to? 

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  • 1
    Pests
    Correct
    Wrong
  • 2
    Germs
    Correct
    Wrong
  • 3
    Tida
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Pests"

Q:

Atomic weight of an element is compared with which of the following to get the atomic weight of that element? 

2317 0

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

Q: Natural rubber is a polymer derived from ? 2305 0

  • 1
    ethylene
    Correct
    Wrong
  • 2
    propylene
    Correct
    Wrong
  • 3
    isoprene
    Correct
    Wrong
  • 4
    butadiene
    Correct
    Wrong
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Answer : 3. "isoprene"

Q:

The average salinity of sea water is

2300 0

  • 1
    2%
    Correct
    Wrong
  • 2
    3%
    Correct
    Wrong
  • 3
    3.5%
    Correct
    Wrong
  • 4
    2.5%
    Correct
    Wrong
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Answer : 3. "3.5%"
Explanation :

The average salinity of sea water is 3.5% or 35 parts per thousand. In other words, for every 1 litre of sea water there is 35 grams of dissolved salts (NaCl) .


Q:

Accumulation of which one of the following in the muscle leads to fatigue? 

2291 0

  • 1
    Lactic acid
    Correct
    Wrong
  • 2
    Pyruvic acid
    Correct
    Wrong
  • 3
    Benzoic acid
    Correct
    Wrong
  • 4
    Uric acid
    Correct
    Wrong
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Answer : 1. "Lactic acid "

Q:

Agni Neerja disease is related to?

2284 0

  • 1
    Coconut
    Correct
    Wrong
  • 2
    orange
    Correct
    Wrong
  • 3
    Apple
    Correct
    Wrong
  • 4
    Grapes
    Correct
    Wrong
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Answer : 3. "Apple"
Explanation :

Agni Neerja disease is caused by the Yellow Vein Mosaic Virus (YUMA). It is not usually sap transmissible, but it has been transmitted by grafting under experimental conditions.


Q:

If the velocity of a body is doubled its kinetic energy

2282 0

  • 1
    Gets doubled
    Correct
    Wrong
  • 2
    Becomes half
    Correct
    Wrong
  • 3
    Does not change
    Correct
    Wrong
  • 4
    Becomes 4 times
    Correct
    Wrong
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Answer : 4. "Becomes 4 times"

Q:

The life span of RBC is   

2276 0

  • 1
    100 days
    Correct
    Wrong
  • 2
    110 days
    Correct
    Wrong
  • 3
    120 days
    Correct
    Wrong
  • 4
    130 days
    Correct
    Wrong
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Answer : 3. "120 days "

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