Soil Science Mcqs


Q.  Which one of the following are macro nutrients__________________?

a. N,P,K
b. C,H,O
c. Ca,Mg,S
d. All the above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The net reaction of photosynthesis is_____________________?
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MCQs:  Solution containing molecular weight of a substance in gram per liter of a solution is known as______________________?
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MCQs:  The symbol of Na stands for___________________?
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MCQs:  The moisture content below which a cohesive soil does stick to metal tools is known as______________________?
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MCQs:  Formula used for the calculation of sodium absorption ratio is______________________?
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MCQs:  Mean annual precipitation for tundra region is ____________________?
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MCQs:  Equation of Ozone is________________________?
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MCQs:  The earth core is made of the following metals ______________________?
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MCQs:  Corrositivity of water is an indication of___________________?
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MCQs:  Cyclic salts are mostly of ______________________?
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MCQs:  Total salt affected soils of Pakistan are____________________?
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MCQs:  Salt-tolerant plants are called ____________________?
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MCQs:  Gold is___________________?
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MCQs:  Na and k can be determined by the use of____________________?
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MCQs:  The problem of soil crosion Thal and Cholistan is predominantly due to___________________?
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MCQs:  Addition of sodium hexametaphosphate in soil for determination of soil texture causes__________________?
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MCQs:  The process of accumulation of excess quantity of nutrients in water causing O2 deficiency is known as_____________________?
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MCQs:  Chromium (Cr) is a____________________?
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