General Science Questions Practice Question and Answer

Q:

What are a group of Dolphins called? 

1334 0

  • 1
    Gang
    Correct
    Wrong
  • 2
    Pod
    Correct
    Wrong
  • 3
    Colony
    Correct
    Wrong
  • 4
    Sleuth
    Correct
    Wrong
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Answer : 2. "Pod "

Q:

Which of the following nutrients do NOT provide energy for animals?

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  • 1
    Fats
    Correct
    Wrong
  • 2
    Carbohydrates
    Correct
    Wrong
  • 3
    Vitamins
    Correct
    Wrong
  • 4
    Proteins
    Correct
    Wrong
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Answer : 3. "Vitamins "
Explanation :

Vitamins do not provide energy as they are not stored in our bodies.

Q:

Which of the following device is used to measure humidity? 

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  • 1
    Hydrometer
    Correct
    Wrong
  • 2
    Hygrometer
    Correct
    Wrong
  • 3
    Psycho Meter
    Correct
    Wrong
  • 4
    Anemometer
    Correct
    Wrong
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Answer : 2. "Hygrometer "

Q:

Which of the following is biodegradable? 

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  • 1
    Paper
    Correct
    Wrong
  • 2
    D.D.T.
    Correct
    Wrong
  • 3
    Aluminum
    Correct
    Wrong
  • 4
    Plastic
    Correct
    Wrong
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Answer : 1. "Paper "

Q:

Which of the following organelles are called the Protein factories of the cell?

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  • 1
    Mitochondria
    Correct
    Wrong
  • 2
    Lysosomes
    Correct
    Wrong
  • 3
    Chloroplasts
    Correct
    Wrong
  • 4
    Ribosomes
    Correct
    Wrong
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Answer : 4. "Ribosomes"

Q:

The most commonly used bleaching agent is 

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  • 1
    chlorine
    Correct
    Wrong
  • 2
    sodium chlorine
    Correct
    Wrong
  • 3
    alcohol
    Correct
    Wrong
  • 4
    carbon dioxide
    Correct
    Wrong
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Answer : 1. "chlorine "

Q:

The biological action in which Oxygen is free?

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  • 1
    Photosynthesis
    Correct
    Wrong
  • 2
    Respiration and excretion
    Correct
    Wrong
  • 3
    Respiration
    Correct
    Wrong
  • 4
    Respiration and photosynthesis
    Correct
    Wrong
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Answer : 1. "Photosynthesis "

Q:

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

1320 0

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

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