Soil Science MCQ – 30

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Soil Science MCQ – 30

Soil Science MCQ

   MCQ on Agriexam.com

Soil Science MCQ Study

[google-translator]

Agriexam Daily Quiz

 

Q.1: Nutrient Use Efficiency of Micro Nutrients is?

  1. 30%
  2. 45%
  3. 2-5%
  4. 5-10%

Answer: 3

 

Q.2: Nitrolim fertilizer is?

  1. CaCN2
  2. CaCN2 + C
  3. CAN
  4. None of the above

Answer: 2

 

Q.3: Medium range for Nutrient index value is?

  1. 1.33-2.33
  2. 2.33-3.33
  3. >2.33
  4. 2.33

Answer: 1

 

Q.4: Oxidation and reduction both are seen in rock if it contains?

  1. Fe
  2. Mn
  3. S
  4. All of the above

Answer: 4

 

Q.5: Which process is also called as ‘Dissimilatory Nitrate Reduction’?

  1. Ammonia volatilization
  2. Nitrification
  3. Denitrification
  4. None of the above

Answer: 3

 

Q.6: Optimum temperature for mesophiles is?

  1. 25 o C
  2. 35 o C
  3. 37 o C
  4. 45 o C

Answer: 2

 

Q.7: Alluvial fan is seen in India?

  1. Haridwar
  2. Godavari delta
  3. Sundarban, WB
  4. Kutch, Gujarat

Answer: 1

 

Q.8: Readily available water in constant matric suction is more in?

  1. Sandy soil
  2. Loamy soil
  3. Clayey soil
  4. Silty soil

Answer: 1

 

Q.9: A soil profile is a vertical section of soil having depth?

  1. 1.5-2 ft
  2. 1.5-20 m
  3. 15-20 m
  4. 1.5-2.0 m

Answer: 4

 

Q.10: Height of anemometer should be placed at?

  1. 35 cm
  2. 4 ft
  3. 10 ft
  4. 75 cm

Answer: 3

Soil Science MCQ – 30

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