General Science Questions Practice Question and Answer

Q:

What happens when a chemical bond is formed ?

876 0

  • 1
    Energy is always absorbed
    Correct
    Wrong
  • 2
    Energy in always released
    Correct
    Wrong
  • 3
    More energy is released than is absorbed
    Correct
    Wrong
  • 4
    Energy is neither released nor absorbed
    Correct
    Wrong
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Answer : 1. "Energy is always absorbed "

Q:

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

876 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:

Rickets is caused due to the deficiency of-

875 0

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

Q:

Which sign should be interchanged if the equation below needs to be true?
1.5 + 8 × 9 – 16 + 2 = 4 

872 0

  • 1
    × and –
    Correct
    Wrong
  • 2
    ÷ and –
    Correct
    Wrong
  • 3
    + and ÷
    Correct
    Wrong
  • 4
    ÷ and +
    Correct
    Wrong
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Answer : 2. "÷ and –"

Q:

Celebrate National Science Day in India? 

871 0

  • 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:

Hygrometer is used to measure

870 0

  • 1
    relative humidity
    Correct
    Wrong
  • 2
    Earthquake
    Correct
    Wrong
  • 3
    body temperature
    Correct
    Wrong
  • 4
    viscosity
    Correct
    Wrong
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Answer : 1. "relative humidity"

Q:

In Ecosystem the primary producer is

870 0

  • 1
    Female
    Correct
    Wrong
  • 2
    male
    Correct
    Wrong
  • 3
    Plant
    Correct
    Wrong
  • 4
    Bacteria
    Correct
    Wrong
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Answer : 3. "Plant"

Q:

When we go upstairs in the atmosphere?

869 0

  • 1
    heat is low and pressure increases
    Correct
    Wrong
  • 2
    temperature increases and pressure decreases
    Correct
    Wrong
  • 3
    Both temperature and pressure increase
    Correct
    Wrong
  • 4
    Both temperature and pressure decrease
    Correct
    Wrong
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Answer : 4. "Both temperature and pressure decrease"

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