General Science Practice Question and Answer

Q:

Produces moving charge-

833 0

  • 1
    electric field only
    Correct
    Wrong
  • 2
    Magnetic field only
    Correct
    Wrong
  • 3
    both magnetic field and electric field
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 3. "both magnetic field and electric field"

Q:

Why do colors appear in soap bubbles due to the incident of light?

641 0

  • 1
    due to scattering
    Correct
    Wrong
  • 2
    Due to interference
    Correct
    Wrong
  • 3
    Due to deflection
    Correct
    Wrong
  • 4
    Due to polarization
    Correct
    Wrong
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Answer : 2. "Due to interference"

Q:

Which of the following represents a correct food chain?

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  • 1
    Frog → eagle → insects → grass → snake
    Correct
    Wrong
  • 2
    Grass → insects → frog → snake → eagle
    Correct
    Wrong
  • 3
    Grass→ frog → insects → eagle→ snake
    Correct
    Wrong
  • 4
    Frog → snake → insects → grass → eagle
    Correct
    Wrong
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Answer : 2. "Grass → insects → frog → snake → eagle "

Q:

Which of the following polymer is obtained on the polymerization of hexamethylene diamine and adipic acid?

831 0

  • 1
    Nylon - 6,6
    Correct
    Wrong
  • 2
    Terylene
    Correct
    Wrong
  • 3
    Toluene
    Correct
    Wrong
  • 4
    Bakelite
    Correct
    Wrong
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Answer : 1. "Nylon - 6,6 "

Q:

National good governance day is observed in India on-

1431 0

  • 1
    December 24
    Correct
    Wrong
  • 2
    December 25
    Correct
    Wrong
  • 3
    December 26
    Correct
    Wrong
  • 4
    December 31
    Correct
    Wrong
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Answer : 2. "December 25"

Q:

Equus burchellii is the scientific name of ___________

885 0

  • 1
    Buffalo
    Correct
    Wrong
  • 2
    Ass
    Correct
    Wrong
  • 3
    Horse
    Correct
    Wrong
  • 4
    Zebra
    Correct
    Wrong
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Answer : 4. "Zebra"

Q:

Ficus benghalensis is the scientific name of _____________

955 0

  • 1
    Babul
    Correct
    Wrong
  • 2
    Tulsi
    Correct
    Wrong
  • 3
    Banyan
    Correct
    Wrong
  • 4
    Pineapple
    Correct
    Wrong
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Answer : 3. "Banyan"

Q:

Mohs scale is used to measure ________.

1220 0

  • 1
    Elasticity of a Material
    Correct
    Wrong
  • 2
    Liquidity of a Substance
    Correct
    Wrong
  • 3
    Viscosity of Substance
    Correct
    Wrong
  • 4
    Hardness of Substance
    Correct
    Wrong
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Answer : 4. "Hardness of Substance"

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