GK Practice Question and Answer

Q:

Octane number is a measure of the quality of 

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  • 1
    Kerosene oil
    Correct
    Wrong
  • 2
    Perfumed oil
    Correct
    Wrong
  • 3
    Edible oils
    Correct
    Wrong
  • 4
    Petrol
    Correct
    Wrong
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Answer : 4. "Petrol "

Q:

The colour of the ocean appears to be blue because the sunlight falling on it is-

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  • 1
    Reflected
    Correct
    Wrong
  • 2
    Refracted
    Correct
    Wrong
  • 3
    Diffracted
    Correct
    Wrong
  • 4
    Scattered
    Correct
    Wrong
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Answer : 4. "Scattered "

Q:

Mount Everest is named after - 

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  • 1
    The King of England
    Correct
    Wrong
  • 2
    The First climber of the peak
    Correct
    Wrong
  • 3
    A Surveyor General of India
    Correct
    Wrong
  • 4
    The Viceroy of India
    Correct
    Wrong
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Answer : 3. "A Surveyor General of India "
Explanation :

Mount Everest, the highest peak in the world, is named after Sir George Everest, a Welsh geographer and surveyor general of India in the 19th century. Although Sir George Everest himself objected to having the mountain named after him, the proposal was accepted, and the mountain retained the name Everest. The naming was done by the Royal Geographical Society in 1865 to honor his contributions to the Great Trigonometrical Survey of India, which played a significant role in mapping the subcontinent.


Q:

Who of these were famous in the name of ' Sher — a — Punjab ' and 'Punjab Kesari'?

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  • 1
    Rajguru
    Correct
    Wrong
  • 2
    Bhagat Singh
    Correct
    Wrong
  • 3
    Udham Singh
    Correct
    Wrong
  • 4
    Lala Lajpat Rai
    Correct
    Wrong
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Answer : 4. "Lala Lajpat Rai"
Explanation :

Lala Lajpat Rai was popularly known as "Punjab Kesari" or "Sher-e-Punjab".

Q:

Gunpowder consists of a mixture of : 

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  • 1
    Sand and TNT
    Correct
    Wrong
  • 2
    TNT and charcoal
    Correct
    Wrong
  • 3
    Calcium, Sulphur and charcoal
    Correct
    Wrong
  • 4
    Sulphur, potassium nitrate and charcoal
    Correct
    Wrong
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Answer : 4. "Sulphur, potassium nitrate and charcoal "

Q:

An organism which can monitor air pollution is –  

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  • 1
    Algae
    Correct
    Wrong
  • 2
    Fungi
    Correct
    Wrong
  • 3
    Bacteria
    Correct
    Wrong
  • 4
    Lichen
    Correct
    Wrong
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Answer : 4. "Lichen "

Q:

West Bengal borders with how many countries?

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  • 1
    Three
    Correct
    Wrong
  • 2
    Four
    Correct
    Wrong
  • 3
    Two
    Correct
    Wrong
  • 4
    Five
    Correct
    Wrong
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Answer : 1. "Three"

Q:

The atoms of Germanium, Arsenic, Selenium and Bromine contain _____ shells.

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  • 1
    4
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    5
    Correct
    Wrong
  • 4
    7
    Correct
    Wrong
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Answer : 1. "4"

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