Soil Science MCQ – 22

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Soil Science MCQ – 22

Soil Science MCQ

   MCQ on Agriexam.com

Soil Science MCQ Study

[google-translator]

Agriexam Daily Quiz

 

Q.1: Fertility of male flower is enhanced by?

  1. B
  2. Mo
  3. Cu
  4. Ca

Answer: 3

 

Q.2: In which form N will be lost from soil at pH < 6.5?

  1. N2
  2. NO
  3. N2O
  4. None of the above

Answer: 2

 

Q.3: Soil moisture regime dominant in India is?

  1. Ustic
  2. Udic
  3. Xeric
  4. Torric

Answer: 1

 

Q.4: K release is more from?

  1. Biotite
  2. Hornblende
  3. Muscovite
  4. Phlogophite

Answer: 4

 

Q.5: During Urea hydrolysis pH of the soil system attains a value?

  1. 6.5
  2. 7.8
  3. 9.0
  4. 10.5

Answer: 3

 

Q.6: Useful practice to manage acid sulphate soil is?

  1. Use of lime
  2. Keeping the soil waterlog
  3. Use of gypsum
  4. All of the above

Answer: 2

 

Q.7: Moisture content (%) of well decomposed Compost?

  1. 10-15%
  2. 15-20%
  3. 15-25%
  4. 20-30%

Answer: 3

 

Q.8: C/N of bacteria cell is?

  1. 4:01
  2. 5:01
  3. 7:01
  4. 8:01

Answer: 2

 

Q.9: Which one is more accurate method of determination of soil texture?

  1. Pipette method
  2. Hydrometer
  3. Both
  4. None of the above

Answer: 1

 

Q.10: 8-bit images having PIXEL value in the range between?

  1. 1-1024
  2. 1-256
  3. 1-512
  4. 0-255

Answer: 4

Soil Science MCQ – 22

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