General Science Practice Question and Answer

Q:

The nitrogenous base found in place of Thiamine in RNA molecule 

2106 0

  • 1
    Cytosine
    Correct
    Wrong
  • 2
    Adenine
    Correct
    Wrong
  • 3
    Uracil
    Correct
    Wrong
  • 4
    Guanine
    Correct
    Wrong
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Answer : 3. "Uracil "

Q:

A mixture of water and alcohol can be separated by 

2103 0

  • 1
    Filtration
    Correct
    Wrong
  • 2
    Evaporation
    Correct
    Wrong
  • 3
    Decantation
    Correct
    Wrong
  • 4
    Distillation
    Correct
    Wrong
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Answer : 4. "Distillation "

Q: Which of the following statements about water is false? 2094 0

  • 1
    There is extensive intramolecular hydrogen bonding in the condensed phase.
    Correct
    Wrong
  • 2
    Water is oxidized to oxygen during photosynthesis.
    Correct
    Wrong
  • 3
    Ice formed by heavy water sinks in normal water.
    Correct
    Wrong
  • 4
    Water can act both as an acid and as a base.
    Correct
    Wrong
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Answer : 1. "There is extensive intramolecular hydrogen bonding in the condensed phase."
Explanation :

Answer: A) There is extensive intramolecular hydrogen bonding in the condensed phase. Explanation: Water possess intermolecular hydrogen bonding in the condensed phase.   Hence, the given statement 'There is extensive intramolecular hydrogen bonding in the condensed phase.' about water is FALSE.

Q:

From whom do teeth and bones gain strength and firmness?

2093 0

  • 1
    Calcium
    Correct
    Wrong
  • 2
    Fluorine
    Correct
    Wrong
  • 3
    Chlorine
    Correct
    Wrong
  • 4
    Sodium
    Correct
    Wrong
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Answer : 1. "Calcium"

Q:

Which proteins is main constituent of milk?

2061 0

  • 1
    Casein
    Correct
    Wrong
  • 2
    Insulin
    Correct
    Wrong
  • 3
    Myosine
    Correct
    Wrong
  • 4
    Keratin
    Correct
    Wrong
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Answer : 1. "Casein"

Q:

In which state Goal Gumaj situated ?

2058 1

  • 1
    Andhra Pradesh
    Correct
    Wrong
  • 2
    Karnataka
    Correct
    Wrong
  • 3
    Maharastra
    Correct
    Wrong
  • 4
    Kerla
    Correct
    Wrong
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Answer : 2. "Karnataka"

Q:

Cadmium pollution is associated with ____?                              

2048 1

  • 1
    Minamata Disease
    Correct
    Wrong
  • 2
    Black Foot Disease
    Correct
    Wrong
  • 3
    Dyslexia
    Correct
    Wrong
  • 4
    Itai-Itai
    Correct
    Wrong
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Answer : 4. "Itai-Itai"

Q:

Which date is known as ' Diabetes Day? 

2046 0

  • 1
    14 September
    Correct
    Wrong
  • 2
    14 November
    Correct
    Wrong
  • 3
    14 February
    Correct
    Wrong
  • 4
    14 May
    Correct
    Wrong
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Answer : 2. "14 November"

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