Soil Science MCQ – 1

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Soil Science MCQ – 1

Soil Science MCQ

   MCQ on Agriexam.com

Soil Science MCQ Study

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Agriexam Daily Quiz

 

Q.1: Final C/N Ratio of Compost is nearly?

  1. 10:01
  2. 15:01
  3. 12:01
  4. 20:01

Answer: 1

 

Q.2: Hysteresis is related to?

  1. Sorption curve
  2. Desorption curve
  3. Sorption-desorption curve
  4. None of the above

Answer: 3

 

Q.3: Plants sensitive to alkali will show poor yield when ESP is?

  1. <10
  2. >10
  3. >15
  4. <15

Answer: 2

 

Q.4: With increase in base saturation, soil pH?

  1. Increases
  2. Decreases
  3. Unchanged
  4. None of the above

Answer: 1

 

Q.5: In Gujarat, the deltaic alluvium soil which are sandy loam to silty clay loam in texture are called?

  1. Khadar
  2. Chalka
  3. Bhavar
  4. Goradu soils

Answer: 4

 

Q.6: In determination of moisture equivalent, centrifugal force used __ times of gravity?

  1. 100
  2. 250
  3. 1000
  4. 10000

Answer: 3

 

Q.7: Effective particle diameter for Ion exchange is?

  1. < 2µ
  2. < 20µ
  3. > 2µ
  4. > 20µ

Answer: 2

 

Q.8: Most efficient method of fertility evaluation is?

  1. Field trial
  2. A. niger method
  3. Pot culture
  4. Soil plaque technique

Answer: 1

 

Q.9: Typhoons derive their energy from?

  1. Falling rain
  2. Rising air
  3. Latent heat of condensation
  4. Latent heat of vaporization

Answer: 4

 

Q.10: Arc process is related with manufacturing of which fertilizer?

  1. Nitrogenous
  2. Potassic
  3. Phosphatic
  4. All of the above

Answer: 1

Soil Science MCQ – 1

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