General Science Practice Question and Answer

Q: Plants absorb dissolved nitrates from soil and convert them into 1131 0

  • 1
    proteins
    Correct
    Wrong
  • 2
    free nitrogen
    Correct
    Wrong
  • 3
    urea
    Correct
    Wrong
  • 4
    ammonia
    Correct
    Wrong
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Answer : 2. "free nitrogen"

Q:

How many categories of elements are divided on the basis of properties?

740 0

  • 1
    4
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
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Answer : 3. "3"

Q:

Washing soda is the common name for

1186 0

  • 1
    Calcium carbonate
    Correct
    Wrong
  • 2
    Sodium carbonate
    Correct
    Wrong
  • 3
    Calcium bicarbonate
    Correct
    Wrong
  • 4
    Sodium bicarbonate
    Correct
    Wrong
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Answer : 2. "Sodium carbonate"

Q:

The gases used in different types of welding would include

1231 0

  • 1
    oxygen and hydrogen
    Correct
    Wrong
  • 2
    oxygen, hydrogen, acetylene and nitrogen
    Correct
    Wrong
  • 3
    oxygen, acetylene and argon
    Correct
    Wrong
  • 4
    oxygen and acetylene
    Correct
    Wrong
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Answer : 4. "oxygen and acetylene"

Q:

Reading of a barometer going down is an indication of

1131 0

  • 1
    rainfall
    Correct
    Wrong
  • 2
    snow
    Correct
    Wrong
  • 3
    storm
    Correct
    Wrong
  • 4
    intense heat
    Correct
    Wrong
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Answer : 1. "rainfall"

Q:

Common name of Ascaris is?

767 0

  • 1
    Pinworm
    Correct
    Wrong
  • 2
    Shipworm
    Correct
    Wrong
  • 3
    Roundworm
    Correct
    Wrong
  • 4
    tapeworm
    Correct
    Wrong
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Answer : 3. "Roundworm"

Q:

How many types of lavaks are based on color?

2916 0

  • 1
    2
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    5
    Correct
    Wrong
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Answer : 2. "3"

Q:

What is the maximum focus distance of the lens?

605 0

  • 1
    Green
    Correct
    Wrong
  • 2
    For red color
    Correct
    Wrong
  • 3
    yellow
    Correct
    Wrong
  • 4
    Purple
    Correct
    Wrong
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Answer : 3. "yellow"

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