MCQs Soil Science-5

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MCQs Soil Science-5 Multiple Choice Questions (MCQs) for Test Preparation

MCQs Soil Science-5

MCQs Soil Science-5

1. Weathering of parent material is a key process in soil formation, primarily influenced by ———–

 
 
 
 

2. What is the source of energy for heterotrophic organisms?

 

 
 
 
 

3. Which organism is crucial for providing plants with essential nutrients in nutrient-poor soils?

 
 
 
 

4. Which of the following is NOT a key function of soil?

 
 
 
 

5. Ideal soil porosity facilitates———–

 
 
 
 

6. The soil area around the root zone, directly influenced by root secretions and associated soil microorganisms is known as the______________

 
 
 
 

7. Leaching refers to the ————–

 
 
 
 

8. Which process do heterotrophic organisms use to obtain energy under aerobic conditions?

 
 
 
 

9. ———- is the process of converting organic matter, from dead plants and animals, into a stable and complex organic material

 

 
 
 
 

10. Which organism can contribute to the breakdown of cellulose and lignin in plant residues?

 
 
 
 

Question 1 of 10

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Other Multiple Choice Questions (MCQ) Tests

[General Agriculture] [Agronomy] [Entomology] [Soil Science]
[Environmental Science] [Horticulture] [Plant Breeding and Genetics]

These MCQs are designed to assist candidates preparing for various competitive examinations, including:
National Testing Service (NTS); Open Testing Service (OTS); Educational Testing and Evaluation Agency (ETEA); Federal Public Service Commission (FPSC); Provincial Public Service Commissions (PPSC, SPSC, BPSC, KPPSC), Punjab Public Service Commission (PPSC); Balochistan Public Service Commission (BPSC); Khyber Pakhtunkhwa Public Service Commission (KPPSC); Sindh Public Service Commission (SPSC); Pakistan Housing Authority (PHA); Zarai Taraqiati Bank Limited (ZTBL);

Union Public Service Commission (UPSC); Indian Administrative Service (IAS); Indian Council of Agricultural Research (ICAR), Agricultural Scientists Recruitment Board (ASRB), Civil Services Examination, State Public Service Commissions, e.g., TNPSC, UPPSC) Uttar Pradesh Public Service Commission (UPPSC); Public Service Commission (PSC); Public Service Recruitment Management System (PSRMS); Bangladesh Public Service Commission (BPSC), Civil Services Examination, PhD Entrance examination, Agriculture officer, Agricultural Universities, Agriculture Research Institutes, scientific officer, Departmental Test, PhD Admission Test, GAT Subject Test, GRE Subject, MCQs Soil Science-5

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