Agronomy Daily MCQ – 4

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Agronomy Daily MCQ – 4

Agronomy Daily MCQ

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Agronomy Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: Phosphatase enzymes play a major role in ___ of organic phosphates.?

  1. Mineralization
  2. Immobilization
  3. Mobilization
  4. None of the above

Answer: 1

 

Q.2: In Cyanide resistant respiratory pathway, electron is transported through?

  1. Pentose phosphate pathway
  2. Hexose mono phosphate Shunt
  3. Rotenone insensitive NADH dehydrogenases
  4. AoX or Alternate Oxidase

Answer: 4

 

Q.3: The aim of topping and desuckering in tobacco is ?

  1. reduce the plant height
  2. divert the energy and nutrients to leaves
  3. increase the horizontal branching of plant
  4. protect the plants against lodging

Answer: 2

 

Q.4: Anaerobic condition in rice field is responsible for gaseous loss of nitrogen by ?

  1. Denitrification
  2. Volatilization
  3. Nitrification
  4. Ammonification

Answer: 1

 

Q.5: Germinating legume seed contains?

  1. Oxalic acid
  2. Ascorbic acid
  3. Phosphoric acid
  4. Psidic acid

Answer: 4

 

Q.6: Parthenium belongs to family?

  1. Poaceae
  2. Chenopudiaceae
  3. Asteraceae
  4. Covulvulaceae

Answer: 3

 

Q.7: If total grain weight is 40qt in 20% moisture, what will be the weight of grains at 10% moisture?

  1. 36.8 qt
  2. 35.5 qt
  3. 43.2 qt
  4. None of the above

Answer: 2

 

Q.8: In arid and semi-arid regions of India the effective rainfall is assumed as?

  1. <50%
  2. 70%
  3. 80%
  4. >90%

Answer: 2

 

Q.9: Yellow Revolution was mainly achieved due to?

  1. TMO, 1986
  2. Five Year Plan, 199
  3. Lab to Land Prog, 1979
  4. IVLP, 1994

Answer: 1

 

Q.10: The minimum% of clay in clay soil ?

  1. 20%
  2. 25-30%
  3. 35%
  4. 40%

Answer: 4

Agronomy Daily MCQ – 4

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