MCQs Soil Science-23

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MCQs Soil Science-23 Multiple Choice Questions (MCQs) for Test Preparation

MCQs Soil Science-23

MCQs Soil Science-23

1. In leguminous plants, ——– is the symbiotic form of Rhizobium, responsible for nitrogen fixation

 
 
 
 

2. The uptake of ammonium ions (NH4+) by plant roots typically releases ————-.

 
 
 
 

3. Which soil component’s content can be estimated based on soil color?

 
 
 
 

4. ———– is a physical characteristic of soil that can help to calculate soil water content and soil weight

 
 
 
 

5. The biological conversion of ammonium ions (NH4+) into nitrate ions (NO3-), in the soil, is called——–

 
 
 
 

6. The Munsell System uses a three-dimensional model that specifies————-

 
 
 
 

7. The system of soil classification used by the National Cooperative Soil Survey of the United States Department of Agriculture has ———- categories

 
 
 
 

8. ————-is essential for overall plant health, water balance regulation, osmoregulation, enzyme activation, root growth promotion, and support for photosynthesis

 
 
 
 

9. Split application of nitrogen is often recommended to —–

 
 
 
 

10. The function of growth promoting rhizobacteria is to ———

 
 
 
 

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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-19

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