General Science Questions Practice Question and Answer

Q:

Plants tissues are of how many types?

1079 1

  • 1
    3
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    5
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 1. "3"

Q:

Minamata disease is a nervous disorder caused by eating fish polluted by ____?

1077 0

  • 1
    Magnesium
    Correct
    Wrong
  • 2
    Lead
    Correct
    Wrong
  • 3
    Mercury
    Correct
    Wrong
  • 4
    Nickel
    Correct
    Wrong
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Answer : 3. "Mercury"

Q:

Which animal never drinks water in its entire life?  

1076 0

  • 1
    Rat
    Correct
    Wrong
  • 2
    Kangaroo rat
    Correct
    Wrong
  • 3
    Kangaroo
    Correct
    Wrong
  • 4
    Hippopotamus
    Correct
    Wrong
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Answer : 2. "Kangaroo rat"

Q:

Which of the following is an emergency hormone in humans? 

1073 0

  • 1
    Thyroxin
    Correct
    Wrong
  • 2
    Insulin
    Correct
    Wrong
  • 3
    Adrenalin
    Correct
    Wrong
  • 4
    Progesterone
    Correct
    Wrong
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Answer : 3. "Adrenalin"

Q:

Who among the following discovered laws of planetary motion?

1070 0

  • 1
    J. Kepler
    Correct
    Wrong
  • 2
    Albert Einstein
    Correct
    Wrong
  • 3
    N. Copernicus
    Correct
    Wrong
  • 4
    Otto Blathy
    Correct
    Wrong
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Answer : 1. "J. Kepler"

Q:

The velocity of light was first measured by

1066 0

  • 1
    Galileo
    Correct
    Wrong
  • 2
    Newton
    Correct
    Wrong
  • 3
    Einstein
    Correct
    Wrong
  • 4
    Romer
    Correct
    Wrong
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Answer : 4. "Romer"

Q:

Which of the following was the first B vitamin discovered in 1897?

1060 0

  • 1
    Folate 
    Correct
    Wrong
  • 2
    Biotin 
    Correct
    Wrong
  • 3
    Riboflavin 
    Correct
    Wrong
  • 4
    Thiamine
    Correct
    Wrong
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Answer : 4. "Thiamine"
Explanation :

1. The first vitamin discovered in 1897 was thiamine, also known as vitamin B1.

2. Thiamine was discovered by Dutch physician Christiaan Eijkman.

3. Vitamin B1 helps body cells convert carbohydrates into energy and maintain proper functioning of the heart, muscles and digestive system.

Q:

Is there a cell wall? 

1059 0

  • 1
    Permeable
    Correct
    Wrong
  • 2
    Semipere
    Correct
    Wrong
  • 3
    Selective permeable
    Correct
    Wrong
  • 4
    Impermeable
    Correct
    Wrong
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Answer : 1. "Permeable "

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