Practice Question and Answer

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Q:

In the following question, select the odd word from the given alternatives.

 1523 0

  • 1
    Patna
    Correct
    Wrong
  • 2
    Bhagalpur
    Correct
    Wrong
  • 3
    Gaya
    Correct
    Wrong
  • 4
    Ranchi
    Correct
    Wrong
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Answer : 4. "Ranchi"

Q:

In the following question, select the odd word from the given alternatives.

 1436 0

  • 1
    QVR
    Correct
    Wrong
  • 2
    GKH
    Correct
    Wrong
  • 3
    JNK
    Correct
    Wrong
  • 4
    MQN
    Correct
    Wrong
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Answer : 1. "QVR"

Q:

What is an oxidation-reduction reaction called?

 1415 0

  • 1
    endothermic reaction
    Correct
    Wrong
  • 2
    Redox reaction
    Correct
    Wrong
  • 3
    precipitation reaction
    Correct
    Wrong
  • 4
    exothermic reaction
    Correct
    Wrong
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Answer : 2. "Redox reaction"

Q:

Which acid is in tamarind?

 1746 0

  • 1
    Methanoic acid
    Correct
    Wrong
  • 2
    Tartaric acid
    Correct
    Wrong
  • 3
    lactic acid
    Correct
    Wrong
  • 4
    Oxalic acid
    Correct
    Wrong
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Answer : 2. "Tartaric acid"

Q:

In the following question, select the odd word from the given alternatives.

 1463 0

  • 1
    Mobile
    Correct
    Wrong
  • 2
    Table
    Correct
    Wrong
  • 3
    Television
    Correct
    Wrong
  • 4
    Laptop
    Correct
    Wrong
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Answer : 2. "Table"

Q:

In the following question, select the odd number from the given alternatives.

 1616 0

  • 1
    498
    Correct
    Wrong
  • 2
    936
    Correct
    Wrong
  • 3
    783
    Correct
    Wrong
  • 4
    567
    Correct
    Wrong
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Answer : 1. "498"

Q:

The level of sound during normal conversation is

 2154 0

  • 1
    20 db
    Correct
    Wrong
  • 2
    40 db
    Correct
    Wrong
  • 3
    60 db
    Correct
    Wrong
  • 4
    80 db
    Correct
    Wrong
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Answer : 3. "60 db"

Q:

Which of the following is not a source of air pollution?

 1665 0

  • 1
    Automobile exhaust
    Correct
    Wrong
  • 2
    Burning of firewood
    Correct
    Wrong
  • 3
    Windmill
    Correct
    Wrong
  • 4
    Power plant
    Correct
    Wrong
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Answer : 3. "Windmill"

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