1:   Stem cuttings are commonly used for reproducing which among the following?
Options:
  1. cotton
  2. banana
  3. mango
  4. sugarcane

Answer: Option 4

Explanation:

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2:   Which among the following are the commonly present elements in artificial fertilizers?
Options:
  1. nitrogen, calcium and phosphorus
  2. phosphorus, barium and nitrogen
  3. nitrogen, phosphorus and sodium
  4. nitrogen, phosphorus and potassium

Answer: Option 4

Explanation:

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3:   Among the following plant diseases, which one is not a seed-borne disease?
Options:
  1. Brown leaf spot of rice
  2. Black arm of cotton
  3. Red rot of sugarcane
  4. Potato mosaic

Answer: Option 4

Explanation:

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4:   Among the following pesticides, which one is not widely used as a fumigant?
Options:
  1. Malathion
  2. Aluminium Phosphide
  3. Methyl Bromide
  4. Ethylene Di-bromide (EDB)

Answer: Option 1

Explanation:

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5:   Among the following, which one is a mixed fertiliser?
Options:
  1. Urea
  2. Ammonium sulphate
  3. CAM
  4. NPK

Answer: Option 4

Explanation:

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6:   Because of which of the following can pulse crops fix atmospheric nitrogen?
Options:
  1. root nodules
  2. deep roots
  3. serial roots
  4. root hairs

Answer: Option 1

Explanation:

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7:   Which among the following herbicides is used for controlling weeds in rice?
Options:
  1. MCPA
  2. Dalapon
  3. 2,4 - D
  4. Ammonium sulfamate

Answer: Option 3

Explanation:

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8:   Artificial insemination procedure involves the use of which among the following choices?
Options:
  1. natural semen and natural diluent
  2. natural semen and artificial diluent
  3. artificial semen and natural diluent
  4. artificial semen and artificial diluent

Answer: Option 2

Explanation:

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9:   Which among the following are the green fodder plants for animals which are used in winter?
Options:
  1. Sorghum and Maize
  2. Bajra and Jowar
  3. Maize and Jowar
  4. Berseem and Lucerne

Answer: Option 4

Explanation:

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10:   Which of the following terms is used to identify plants that are derived from the vegetative organs of a single plant?
Options:
  1. clones
  2. hybrids
  3. polyploids
  4. haploids

Answer: Option 1

Explanation:

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