Basic Science Practice Question and Answer

Q:

Which element forms the maximum number of compounds with hydrogen?

676 0

  • 1
    Oxygen
    Correct
    Wrong
  • 2
    Silicon
    Correct
    Wrong
  • 3
    Carbon
    Correct
    Wrong
  • 4
    Nitrogen
    Correct
    Wrong
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Answer : 3. "Carbon"

Q:

Which gas is the most important component of Gobar gas?

670 0

  • 1
    Ammonia
    Correct
    Wrong
  • 2
    Acetylene
    Correct
    Wrong
  • 3
    Methane
    Correct
    Wrong
  • 4
    Chlorine
    Correct
    Wrong
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Answer : 3. "Methane "

Q:

Nucleopolyhedro virus (NPV) is used in biological control?

668 0

  • 1
    For gram bee borer
    Correct
    Wrong
  • 2
    For paddy-scented bug
    Correct
    Wrong
  • 3
    For sugarcane pyrilla
    Correct
    Wrong
  • 4
    For all these
    Correct
    Wrong
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Answer : 1. "For gram bee borer"

Q:

Hydraulic break and hydraulic lift work on which theorem-

667 0

  • 1
    Conservation law of momentum
    Correct
    Wrong
  • 2
    Pascal law
    Correct
    Wrong
  • 3
    Barnaul's Theorem
    Correct
    Wrong
  • 4
    Law of inertia
    Correct
    Wrong
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Answer : 2. "Pascal law "

Q:

Pituitary gland is located in?

663 0

  • 1
    Liver
    Correct
    Wrong
  • 2
    Intestine
    Correct
    Wrong
  • 3
    Brain
    Correct
    Wrong
  • 4
    Kidney
    Correct
    Wrong
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Answer : 3. "Brain"

Q:

Aluminum is obtained from which mineral?

663 0

  • 1
    Monanite
    Correct
    Wrong
  • 2
    Anthracite
    Correct
    Wrong
  • 3
    Bauxite
    Correct
    Wrong
  • 4
    Thorium
    Correct
    Wrong
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Answer : 3. "Bauxite"

Q:

What was the fixed target of annual growth rate in the Indian economy in the Tenth Five-Year Plan?

658 0

  • 1
    9%
    Correct
    Wrong
  • 2
    8%
    Correct
    Wrong
  • 3
    10%
    Correct
    Wrong
  • 4
    11%
    Correct
    Wrong
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Answer : 3. "10%"

Q:

In which of the following the garden cultivation is studied?

658 0

  • 1
    Botany
    Correct
    Wrong
  • 2
    Horticulture
    Correct
    Wrong
  • 3
    Geology
    Correct
    Wrong
  • 4
    Anatomy
    Correct
    Wrong
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Answer : 2. "Horticulture"

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