Basic Science Practice Question and Answer

Q:

In an electric circuit, Rheostat is often used to change the _____ in the circuit.

763 0

  • 1
    Temperature
    Correct
    Wrong
  • 2
    Resistance
    Correct
    Wrong
  • 3
    Electric current
    Correct
    Wrong
  • 4
    Potential difference
    Correct
    Wrong
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Answer : 2. "Resistance "

Q:

The energy released during cellular respiration is stored in _______.

801 0

  • 1
    ATP
    Correct
    Wrong
  • 2
    glucose
    Correct
    Wrong
  • 3
    lungs
    Correct
    Wrong
  • 4
    ileum
    Correct
    Wrong
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Answer : 1. "ATP"

Q:

Plants receive their nutrients mainly from in the following ?

978 0

  • 1
    atmosphere
    Correct
    Wrong
  • 2
    chlorophyll
    Correct
    Wrong
  • 3
    light
    Correct
    Wrong
  • 4
    soil
    Correct
    Wrong
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Answer : 4. "soil"

Q:

___________is extracted from Bauxite.

925 1

  • 1
    Silver
    Correct
    Wrong
  • 2
    Uranium
    Correct
    Wrong
  • 3
    Mercury
    Correct
    Wrong
  • 4
    Aluminium
    Correct
    Wrong
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Answer : 4. "Aluminium"

Q:

____________are known as the ‘suicide bags’ of the cell.

969 0

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

Q:

How many 'canine teeth' does an adult human have?

956 0

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

Q:

Which of the following plants is carnivorous?

810 0

  • 1
    Cypress Vine
    Correct
    Wrong
  • 2
    Venus Flytrap
    Correct
    Wrong
  • 3
    Venus Flytrap
    Correct
    Wrong
  • 4
    Hyacinth
    Correct
    Wrong
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Answer : 2. "Venus Flytrap"

Q:

Which of the following acids is present in ant bites?

893 0

  • 1
    Formic acid
    Correct
    Wrong
  • 2
    Malic acid
    Correct
    Wrong
  • 3
    Perchloric acid
    Correct
    Wrong
  • 4
    Nitric acid
    Correct
    Wrong
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Answer : 1. "Formic acid"

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