MCQs Soil Science [1]

Multiple Choice Questions (MCQs) Soil Science
Soil Science, Sustainable agriculture, weathering, erosion, nutrients, pedogenesis, soil formation, texture, structure, organic matter, pores,

1. __________is a mobile nutrient in the soil

 
 
 
 

2. Select the correct order of soil particles (Largest to smallest)

 
 
 
 

3. ___________ is involved in the regulation of water balance, enzyme activation, and fruit quality of plants

 
 
 
 

4. ___________ is a micronutrient

 
 
 
 

5. ____________ is the water exuded by plants, usually during overcast nights, under warm and moist soil conditions

 
 
 
 

6. ___________ nutrient is involved in the regulation of nitrogen fixation

 
 
 
 

7. _____________is the synthetic organic fertilizer

 
 
 
 

8. ____________ is a layer of soil particles adhering to plant roots

 
 
 
 

9. _____________________________ is sum total of all conditions surrounding us at a specific time and location

 
 
 
 

10. Insectivore plants grow in ________ soils

 
 
 
 

11. The bacteria involved in the nitrification process are ________ nature

 
 
 
 

12. ___________ is essential component of chlorophyll

 
 
 
 

13. ____________ is the zone of soil directly surrounding plant roots

 
 
 
 

14. ___________ is a heavy metal

 
 
 
 

15. In hydrolysis _______________

 
 
 
 

16. The metamorphic rocks are formed under conditions of______________

 
 
 
 

17. Soil organic matter in soil can improve soil water holding capacity mainly because of __________

 
 
 
 

18. Plants wilt when the soil moisture content falls below __________

 
 
 
 

19. Colluvial parent material is transported by _________________

 
 
 
 

20. __________ has the highest water holding capacity

 
 
 
 

Question 1 of 20

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3 Replies to “MCQs Soil Science [1]

  1. Beautiful and excellent exercise.
    I’m soil scientists but pasture and range manager

    1. Glad that our content is helpful for you. Good luck with your future board exams! Feel free to comment if we can assist you in your exams.

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