Practice Question and Answer

Q: Five Kingdom Classification was preposed by _________ 1532 0

  • 1
    Linnacus
    Correct
    Wrong
  • 2
    George Bentham
    Correct
    Wrong
  • 3
    Ariostotle
    Correct
    Wrong
  • 4
    whittaker
    Correct
    Wrong
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Answer : 4. "whittaker"
Explanation :

Answer: D) whittaker Explanation:

Q: Nitrogen fixing bacteria is useful in growing which crop ________ 1040 0

  • 1
    Wheat
    Correct
    Wrong
  • 2
    Paddy
    Correct
    Wrong
  • 3
    Legume
    Correct
    Wrong
  • 4
    Maiz
    Correct
    Wrong
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Answer : 3. "Legume"
Explanation :

Answer: C) Legume Explanation:

Q: In a bisexual flower if androcium and gynoecium mature at different time the phenomeon is known as _________ 694 0

  • 1
    Dichogamy
    Correct
    Wrong
  • 2
    Herpogamy
    Correct
    Wrong
  • 3
    Haterogamy monogamy
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Dichogamy"
Explanation :

Answer: A) Dichogamy Explanation:

Q: Flowers in which polllination takes place by insect their pollen grains are ________ 1396 0

  • 1
    Smooth and dry
    Correct
    Wrong
  • 2
    Rough and sticky
    Correct
    Wrong
  • 3
    Rough and dry
    Correct
    Wrong
  • 4
    Large in Size
    Correct
    Wrong
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Answer : 2. "Rough and sticky"
Explanation :

Answer: B) Rough and sticky Explanation:

Q: In photosynthesis________ 996 0

  • 1
    Light energy is converted into chemical energy
    Correct
    Wrong
  • 2
    Chemical energy is converted into Light energy
    Correct
    Wrong
  • 3
    Chemical energy is converted into electrical energy
    Correct
    Wrong
  • 4
    Light energy is converted into Mechanical energy
    Correct
    Wrong
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Answer : 1. "Light energy is converted into chemical energy"
Explanation :

Answer: A) Light energy is converted into chemical energy Explanation:

Q: Which of the following crops  would be preffered for sowing in order to enrich the soil with nitrogen? 1605 0

  • 1
    Wheat
    Correct
    Wrong
  • 2
    Mustard
    Correct
    Wrong
  • 3
    Sunflower
    Correct
    Wrong
  • 4
    Gram
    Correct
    Wrong
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Answer : 4. "Gram"
Explanation :

Answer: D) Gram Explanation:

Q: Tissue in which cells have lost the capacity of cell division 1389 0

  • 1
    Mesristmatic tissue
    Correct
    Wrong
  • 2
    Permanent tissue
    Correct
    Wrong
  • 3
    Both a and b
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "Permanent tissue"
Explanation :

Answer: B) Permanent tissue Explanation:

Q: Tikka disease is related with the crop: 1530 0

  • 1
    Musturd
    Correct
    Wrong
  • 2
    Paddy
    Correct
    Wrong
  • 3
    Ground nut
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 3. "Ground nut"
Explanation :

Answer: C) Ground nut Explanation:

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