A. Positive
B. Negative
C. Zero
D. All of the above
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Soil Science
Soil Science Mcqs for Preparation of FPSC, KPPSC, PPSC , SPSC, BPSC, NTS OTS ETEA and other tests. These Mcqs are helpful for Soil Science Students who are preparing for job of Agriculture Research Officer, Research Fellow, Researcher Soil Science, Researcher Soil Fertility and lecturer in Soil Science.
A. Aridisols
B. Alfisols
C. Mollisols
D. None of the above
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A. Sandy soils have higher sand percentage with more water holding capacity
B. The relative percentage of sand, silt, clay is soil texture.
C. Soil texture influences behavior of soil.
D. The arrangement of soil aggregates is called soil structure.
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A. Physical
B. chemical
C. Biological
D. both A & B
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A. Reduced soil disturbance through no-till or minimum till
B. Residue return to keep at least 30% of soil covered
C. Crop rotations for better utilization of available water & nutrients
D. all of the above
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A. Water distribution
B. Water management
C. both A & B
D. None of the above
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A. 65 – 75%
B. 72 – 62%
C. 85 – 95%
D. 75% – 80%
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A. Macro pores
B. Meso pores & Micro pores
C. Both A & B
D. The above statement is wrong
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A. 12
B. 13
C. 14
D. 09
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A. Sand
B. Silt
C. Clay
D. None of the above
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