Basic Science Practice Question and Answer

Q:

Aluminum is obtained from which mineral?

1154 0

  • 1
    Monanite
    Correct
    Wrong
  • 2
    Anthracite
    Correct
    Wrong
  • 3
    Bauxite
    Correct
    Wrong
  • 4
    Thorium
    Correct
    Wrong
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Answer : 3. "Bauxite"

Q:

What was the fixed target of annual growth rate in the Indian economy in the Tenth Five-Year Plan?

1151 0

  • 1
    9%
    Correct
    Wrong
  • 2
    8%
    Correct
    Wrong
  • 3
    10%
    Correct
    Wrong
  • 4
    11%
    Correct
    Wrong
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Answer : 3. "10%"

Q:

What is Potato?

1149 0

  • 1
    Root
    Correct
    Wrong
  • 2
    Stalk
    Correct
    Wrong
  • 3
    Bud
    Correct
    Wrong
  • 4
    Fruit
    Correct
    Wrong
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Answer : 2. "Stalk"

Q:

Retinol is mainly related to ________.

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  • 1
    Vitamin A
    Correct
    Wrong
  • 2
    Vitamin B
    Correct
    Wrong
  • 3
    Vitamin D
    Correct
    Wrong
  • 4
    Vitamin E
    Correct
    Wrong
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Answer : 1. "Vitamin A"

Q:

When is the Kharif crop harvested?

1146 0

  • 1
    March
    Correct
    Wrong
  • 2
    June
    Correct
    Wrong
  • 3
    November
    Correct
    Wrong
  • 4
    December
    Correct
    Wrong
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Answer : 3. "November"
Explanation :

Kharif crops – The crops sown in June-July in the Indian subcontinent are called Kharif crops. These crops are harvested in October and November. These require high temperature and humidity at the time of sowing and dry environment at the time of ripening.

Main Kharif crops – Cotton, groundnut, paddy, millet, maize, sweet potato, urad, moong, moth cowpea (Chanwala), jowar, arhar, dhaincha, sugarcane, soybean, okra, sesame, guar, jute, flax etc.

Q:

Which of the following major diseases is caused by ultraviolet radiations?

1141 1

  • 1
    Liver cancer
    Correct
    Wrong
  • 2
    Skin cancer
    Correct
    Wrong
  • 3
    Neurological disorder
    Correct
    Wrong
  • 4
    Blood cancer
    Correct
    Wrong
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Answer : 2. "Skin cancer "

Q:

Pituitary gland is located in?

1136 0

  • 1
    Liver
    Correct
    Wrong
  • 2
    Intestine
    Correct
    Wrong
  • 3
    Brain
    Correct
    Wrong
  • 4
    Kidney
    Correct
    Wrong
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Answer : 3. "Brain"

Q:

Cooking vessels have wooden or bakelite handles because–

1133 1

  • 1
    the handle must be strong
    Correct
    Wrong
  • 2
    wood and bakelite are bad conductors of heat
    Correct
    Wrong
  • 3
    the handle should be attractive
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 2. "wood and bakelite are bad conductors of heat"

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