MCQs Soil Science-12

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MCQs Soil Science-12 Multiple Choice Questions (MCQs) for Test Preparation

MCQs Soil Science-12

MCQs Soil Science-12

1. The Electrical Conductivity of the saturation extract [ECe (dS/m)] of slightly saline soil can be ———

 
 
 
 

2. ————–eat through the soil, extracting nutrients as the soil moves through the alimentary canal

 
 
 
 

3. What is the main characteristic of the horizon O of soil that makes it susceptible to surface fires?

 
 
 
 

4. Select the factor that can reduce nutrient loss through runoff.

 
 
 
 

5. Nutrients in the absence of which plants can not complete their life cycle are called ———

 
 
 
 

6. A pH value of 7.0 indicates that the soil reaction is——–

 
 
 
 

7. ———-is the process of soil formation from parent material, involving the physical, chemical, and biological alteration of the material to form distinct soil horizons

 
 
 
 

8. The process in which a plant species inhibits the establishment or growth of the same species by releasing toxic chemical compounds into the environment.

 
 
 
 

9. In alkaline soils, P availability decreases due to adsorption and precipitation with ————-

 
 
 
 

10. ———– is the soil type generally considered suitable for fish pond construction

 
 
 
 

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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-12

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