Practice Question and Answer

Q:

What should come in place of the question mark (?) in the following question?
19.5% of 524 = 50% of ?

2280 0

  • 1
    203.63
    Correct
    Wrong
  • 2
    202.36
    Correct
    Wrong
  • 3
    204.36
    Correct
    Wrong
  • 4
    200.13
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "204.36"

Q:

Rana goes 10 km. towards the North and then turns to the left and covers the distance of 4 km. Then he turns to the right and goes 5km. Then he goes 4 km. after turning to the right. How far is he now from the starting point of his journey?

2280 0

  • 1
    5 km
    Correct
    Wrong
  • 2
    4 km
    Correct
    Wrong
  • 3
    15 km
    Correct
    Wrong
  • 4
    10 km
    Correct
    Wrong
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Answer : 3. "15 km"
Explanation :

Q:

Who is the co-founder of Swaraj Party?

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  • 1
    Mothilal Nehru
    Correct
    Wrong
  • 2
    Sardar Patel
    Correct
    Wrong
  • 3
    Jawaharlal Nehru
    Correct
    Wrong
  • 4
    B.R. Ambedkar
    Correct
    Wrong
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Answer : 1. "Mothilal Nehru"

Q: Proteins differ from one another because 2279 0

  • 1
    The peptide bonds linking amino acids differ from protein to protein
    Correct
    Wrong
  • 2
    Each protein contains its own unique sequence of sugar molecules
    Correct
    Wrong
  • 3
    The number of nucleotides found in each protein varies from molecule to molecule
    Correct
    Wrong
  • 4
    The sequence of amino acids in the polypeptide chain differs from protein to protein
    Correct
    Wrong
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Answer : 4. "The sequence of amino acids in the polypeptide chain differs from protein to protein"
Explanation :

Answer: D) The sequence of amino acids in the polypeptide chain differs from protein to protein Explanation:

Q:

The greatest value of $$ Sin^{4}θ+Cos^{4}θ $$ is:

2279 0

  • 1
    2
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    $${1\over2}$$
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 4. "1"

Q:

In the following is not an example of refraction of light.

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  • 1
    Twinkling effect of stars
    Correct
    Wrong
  • 2
    Mirages
    Correct
    Wrong
  • 3
    Bending of light while passing through a medium
    Correct
    Wrong
  • 4
    lateral inversion
    Correct
    Wrong
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Answer : 4. "lateral inversion"

Q: At the present rates of population growth of India and China, by which year is India likely to overtake China as the world’s most populous country 2279 0

  • 1
    2025
    Correct
    Wrong
  • 2
    2040
    Correct
    Wrong
  • 3
    2030
    Correct
    Wrong
  • 4
    2050
    Correct
    Wrong
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Answer : 3. "2030"

Q: Car is to garage as aeroplane is to 2278 0

  • 1
    Hangar
    Correct
    Wrong
  • 2
    Port
    Correct
    Wrong
  • 3
    Harbour
    Correct
    Wrong
  • 4
    Depot
    Correct
    Wrong
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Answer : 1. "Hangar"
Explanation :

Answer: A) Hangar Explanation: We park car temporarily in garrage, similarly, aeroplane is temporarily parked in hangar.

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