Basic Science Practice Question and Answer

Q:

Photosynthesis in plants converts light energy to____ energy.

866 0

  • 1
    Chemical
    Correct
    Wrong
  • 2
    Thermal
    Correct
    Wrong
  • 3
    Kinetic
    Correct
    Wrong
  • 4
    Physical
    Correct
    Wrong
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Answer : 1. "Chemical "

Q:

Alkaline solution is the value of Ph.

864 0

  • 1
    Less than 7
    Correct
    Wrong
  • 2
    More than 7
    Correct
    Wrong
  • 3
    Zero
    Correct
    Wrong
  • 4
    7
    Correct
    Wrong
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Answer : 2. "More than 7"

Q:

Image are formed between two parallel mirrors?

860 0

  • 1
    2
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    8
    Correct
    Wrong
  • 4
    Eternal
    Correct
    Wrong
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Answer : 4. "Eternal"

Q:

Which tissue is responsible for transport of materials away from the root?

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  • 1
    Ground tissue
    Correct
    Wrong
  • 2
    Cambium
    Correct
    Wrong
  • 3
    Phloem
    Correct
    Wrong
  • 4
    Xylem
    Correct
    Wrong
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Answer : 4. "Xylem "

Q:

The filament of an electric bulb is made up of

860 0

  • 1
    Chromium
    Correct
    Wrong
  • 2
    Tungsten
    Correct
    Wrong
  • 3
    Copper
    Correct
    Wrong
  • 4
    Zinc
    Correct
    Wrong
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Answer : 2. "Tungsten"

Q:

What is the scientific term for the speed of an object moving in a definite direction?

859 0

  • 1
    Time
    Correct
    Wrong
  • 2
    Acceleration
    Correct
    Wrong
  • 3
    Velocity
    Correct
    Wrong
  • 4
    Motion
    Correct
    Wrong
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Answer : 3. "Velocity "

Q:

What poison group is suitable for juicy juvenile insects?

858 0

  • 1
    gastric venom
    Correct
    Wrong
  • 2
    poisoning
    Correct
    Wrong
  • 3
    Somatic / all round venom
    Correct
    Wrong
  • 4
    tactile venom
    Correct
    Wrong
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Answer : 3. "Somatic / all round venom"

Q:

Which element forms the maximum number of compounds with hydrogen?

856 0

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

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