General Science Practice Question and Answer

Q:

X-rays are _________ waves.

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  • 1
    Transverse
    Correct
    Wrong
  • 2
    Longitudinal
    Correct
    Wrong
  • 3
    Elastic
    Correct
    Wrong
  • 4
    Electromagnetic
    Correct
    Wrong
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Answer : 4. "Electromagnetic "

Q:

The device that confirms the presence of electric charge:

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  • 1
    Dynamo
    Correct
    Wrong
  • 2
    Electroscope
    Correct
    Wrong
  • 3
    Ammeter
    Correct
    Wrong
  • 4
    Cryotron
    Correct
    Wrong
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Answer : 2. "Electroscope"

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:

Endothermic reactions are those in which?

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  • 1
    Temperature increases
    Correct
    Wrong
  • 2
    Light is produced
    Correct
    Wrong
  • 3
    Heat is evolved
    Correct
    Wrong
  • 4
    Heat is absorbed
    Correct
    Wrong
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Answer : 4. "Heat is absorbed"

Q:

Who invented the Locomotive Engine?

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  • 1
    Richard Gatling
    Correct
    Wrong
  • 2
    E.G. Otis
    Correct
    Wrong
  • 3
    Richard Trevithick
    Correct
    Wrong
  • 4
    Sir Humphry Davy
    Correct
    Wrong
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Answer : 3. "Richard Trevithick"

Q:

Bacteria is classified as____.

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  • 1
    Eukaryote organism
    Correct
    Wrong
  • 2
    Prokaryote organism
    Correct
    Wrong
  • 3
    Both a and b
    Correct
    Wrong
  • 4
    None of a and b
    Correct
    Wrong
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Answer : 2. "Prokaryote organism"

Q:

Respiration is

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  • 1
    oxidation
    Correct
    Wrong
  • 2
    reduction
    Correct
    Wrong
  • 3
    hydrolysis
    Correct
    Wrong
  • 4
    amination
    Correct
    Wrong
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Answer : 1. "oxidation "

Q:

The ambient air is stable when the ambient lapse rate is 

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  • 1
    Neutrally stable
    Correct
    Wrong
  • 2
    Hyper-adiabatic
    Correct
    Wrong
  • 3
    Sub-adiabatic
    Correct
    Wrong
  • 4
    Super-adiabatic
    Correct
    Wrong
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Answer : 3. "Sub-adiabatic "

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