Basic Science Practice Question and Answer

Q:

Alkaline solution is the value of Ph.

995 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:

X-rays were discovered by ________.

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  • 1
    Faraday
    Correct
    Wrong
  • 2
    Roington
    Correct
    Wrong
  • 3
    H. Devi
    Correct
    Wrong
  • 4
    Lavoisier
    Correct
    Wrong
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Answer : 2. "Roington"

Q:

Retinol is mainly related to ________.

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  • 1
    Vitamin A
    Correct
    Wrong
  • 2
    Vitamin B
    Correct
    Wrong
  • 3
    Vitamin D
    Correct
    Wrong
  • 4
    Vitamin E
    Correct
    Wrong
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Answer : 1. "Vitamin A"

Q:

In Modern Periodic Table, there is an anomaly when it comes to the position of_____because it can be placed either in group 1 or group 17 in the first period

994 0

  • 1
    He
    Correct
    Wrong
  • 2
    H
    Correct
    Wrong
  • 3
    Li
    Correct
    Wrong
  • 4
    Be
    Correct
    Wrong
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Answer : 2. "H"

Q:

What will be the thermal conductivity of heavy soils with high organic content?

984 0

  • 1
    less
    Correct
    Wrong
  • 2
    more
    Correct
    Wrong
  • 3
    No relation
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "less"

Q:

Is there a 'rust in iron'?

979 0

  • 1
    physical action
    Correct
    Wrong
  • 2
    Chemical activity
    Correct
    Wrong
  • 3
    Common verb
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "Chemical activity"

Q:

The pregnancy period of Cat and Dog is approximately-

978 0

  • 1
    21 day
    Correct
    Wrong
  • 2
    150 day
    Correct
    Wrong
  • 3
    114 day
    Correct
    Wrong
  • 4
    63 day
    Correct
    Wrong
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Answer : 4. "63 day "

Q:

Excessive use of sterilized fertilizers in sugarcane increases the outbreak?

961 0

  • 1
    White fly
    Correct
    Wrong
  • 2
    Stem borer
    Correct
    Wrong
  • 3
    Pyrilla
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Pyrilla"

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