Agronomy Daily MCQ – 66

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Agronomy Daily MCQ – 66

Agronomy Daily MCQ

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Agronomy Daily MCQ Study

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Agriexam Daily Quiz

 

Q.1: Which gas is released from paddy fields?

  1. CH4
  2. H2S
  3. CO2
  4. NH3

Answer: 1

 

Q.2: Which growth stage of sugarcane is critical for irrigation?

  1. Germination
  2. Grand growth phase
  3. Formative stage
  4. Ripening stage

Answer: 3

 

Q.3: Which is generally used for correcting soil acidity?

  1. Gypsum
  2. Lime
  3. lron Pyrites
  4. Both (a)and(b)

Answer: 2

 

Q.4: Which is not a correct match in the following?

  1. Flocculation : Setting of the soil particles
  2. Dispersion : Repellernce of the soil particles
  3. Cohesion : Attraction of the soil particles
  4. Structure  : Relative distribution of the soil particle

Answer: 4

 

Q.5: Which is the leading state in production of groundnut?

  1. Rajasthan
  2. U.P.
  3. Gujarat
  4. Haryana

Answer: 3

 

Q.6: Which nitrogen transformation process is responsible for causing a decrease in nitrate- N under anaerobic condition?

  1. Mineralization
  2. Nitrification
  3. Denitrification
  4. Immobilization

Answer: 3

 

Q.7: Which of the clay minerals are found most in agriculture soils?

  1. Cyclosilicates
  2. Phyllosilicates
  3. Nesosilicates
  4.  Sorosilicates

Answer: 2

 

Q.8: Which of the following roots are of permanent type on sugarcane cane setts?

  1. Sett roots
  2. Shoot roots
  3. Prop roots
  4. All of these

Answer: 2

 

Q.9: Which of the following crop has the highest cultivated area in the world?

  1. Rice
  2. Wheat
  3. Bajra
  4. Barley

Answer: 2

 

Q.10: Which of the following elements is not considered as fertilizer nutrient?

  1. C
  2. N
  3. S
  4. Zn

Answer: 1

Agronomy Daily MCQ – 66

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