General Science Practice Question and Answer

Q:

Give an example of a slat which gives an aqueous solution of pH less than 7.

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  • 1
    Sodium chloride
    Correct
    Wrong
  • 2
    Ammonium chloride
    Correct
    Wrong
  • 3
    Sodium carbonate
    Correct
    Wrong
  • 4
    Sodium bicarbonate
    Correct
    Wrong
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Answer : 2. "Ammonium chloride"

Q:

Who has become the first deaf person to row an ocean by finishing a 3,000 - mile journey across the Atlantic? 

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  • 1
    Missy Franklin
    Correct
    Wrong
  • 2
    Elizabeth Beisel
    Correct
    Wrong
  • 3
    Kathleen Baker
    Correct
    Wrong
  • 4
    Mo O'Brien
    Correct
    Wrong
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Answer : 4. "Mo O'Brien "

Q:

Is the main component of bio-gas? 

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  • 1
    Methane
    Correct
    Wrong
  • 2
    Ethan
    Correct
    Wrong
  • 3
    Propane
    Correct
    Wrong
  • 4
    Butane
    Correct
    Wrong
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Answer : 1. "Methane "

Q:

Which of the following disease is caused by female Anopheles mosquito? 

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  • 1
    Chicken Pox
    Correct
    Wrong
  • 2
    Malaria
    Correct
    Wrong
  • 3
    Black Fever
    Correct
    Wrong
  • 4
    Cholera
    Correct
    Wrong
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Answer : 4. "Cholera "

Q:

Narcolepsy is a disease related to 

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  • 1
    Compulsive stealing habits
    Correct
    Wrong
  • 2
    Forgetting disorder
    Correct
    Wrong
  • 3
    Frequent attacks of epilepsy
    Correct
    Wrong
  • 4
    Excessive sleeping disorder
    Correct
    Wrong
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Answer : 4. "Excessive sleeping disorder"

Q:

Celebrate National Science Day in India? 

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  • 1
    on May 11
    Correct
    Wrong
  • 2
    on November 14
    Correct
    Wrong
  • 3
    on June 5
    Correct
    Wrong
  • 4
    on February 28
    Correct
    Wrong
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Answer : 4. "on February 28"

Q:

In the human body, tail is attached to which structure?

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  • 1
    small intestine
    Correct
    Wrong
  • 2
    colon
    Correct
    Wrong
  • 3
    stomach
    Correct
    Wrong
  • 4
    gall bladder
    Correct
    Wrong
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Answer : 2. "colon"
Explanation :

In humans, the tailbone, also known as the coccyx, is a small triangular bone located at the base of the spine. It is made up of three to five fused (joined together) vertebrae and is the remnant of a tail that our evolutionary ancestors used for balance and communication. The coccyx is not attached to the colon; rather, it is a part of the vertebral column and provides support for the pelvic organs.

Q:

Why is not all the children of a parent equal? 

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  • 1
    Genetic variation
    Correct
    Wrong
  • 2
    Variation of environment
    Correct
    Wrong
  • 3
    Both of the above
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Both of the above "

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