General Science Questions Practice Question and Answer

Q:

In the following that is not related to gases low.

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  • 1
    Boyle’s law
    Correct
    Wrong
  • 2
    Avogadro’s law
    Correct
    Wrong
  • 3
    Len'z law
    Correct
    Wrong
  • 4
    Charles’s law
    Correct
    Wrong
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Answer : 3. "Len'z law"

Q:

Human nails are made of

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  • 1
    Pigment
    Correct
    Wrong
  • 2
    Elastin
    Correct
    Wrong
  • 3
    Albumin
    Correct
    Wrong
  • 4
    Keratin
    Correct
    Wrong
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Answer : 4. "Keratin"

Q:

The cells which are responsible for the production of antibodies are

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  • 1
    Red blood cells
    Correct
    Wrong
  • 2
    Neutrophils
    Correct
    Wrong
  • 3
    Lymphocytes
    Correct
    Wrong
  • 4
    Platelets
    Correct
    Wrong
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Answer : 2. "Neutrophils "

Q:

Energy travels from Sun to Earth through 

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  • 1
    Conduction
    Correct
    Wrong
  • 2
    Convection
    Correct
    Wrong
  • 3
    Radiation
    Correct
    Wrong
  • 4
    Modulation
    Correct
    Wrong
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Answer : 3. "Radiation "

Q:

Nutritional care during illness is an organised group of activities which consists of all of the following, EXCEPT:

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  • 1
    assessing psychological stress
    Correct
    Wrong
  • 2
    assessing nutritional status
    Correct
    Wrong
  • 3
    planning and prioritising nutrition intervention(s) to meet nutritional needs
    Correct
    Wrong
  • 4
    diagnosis of nutritional problems
    Correct
    Wrong
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Answer : 1. "assessing psychological stress"
Explanation :

The set of activities for nutritional care during illness includes which of the following points?

1. assessing nutritional status

2. planning and prioritising nutrition intervention(s) to meet nutritional needs

3. diagnosis of nutritional problems

Q:

The reason for permanent hardness of water is-

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  • 1
    Carbonates of calcium and magnesium
    Correct
    Wrong
  • 2
    Bicarbonates of calcium and magnesium
    Correct
    Wrong
  • 3
    Chloride and sulfate of calcium and magnesium
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Chloride and sulfate of calcium and magnesium"

Q:

Which one of the following pairs is not correctly matched?

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  • 1
    IAA- Cell wall elongation
    Correct
    Wrong
  • 2
    Abscisic Acid- Stomatal closure
    Correct
    Wrong
  • 3
    Gibberellic Acid-leaf fall
    Correct
    Wrong
  • 4
    Cytokinin-Cell division
    Correct
    Wrong
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Answer : 3. "Gibberellic Acid-leaf fall"

Q:

A steam engine converts the heat energy of steam into ______.

1725 1

  • 1
    Electrical energy
    Correct
    Wrong
  • 2
    Chemical energy
    Correct
    Wrong
  • 3
    Mechanical energy
    Correct
    Wrong
  • 4
    Thermal energy
    Correct
    Wrong
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Answer : 3. "Mechanical energy"

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