Soil Science Mcqs

Q.  The safe limit of No2 in drinking water is_____________________?

a. 10 mg L-1
b. 15 mg L-1
c. 20 mg L-1
d. None of the above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  TSP contains____________________?
Category: Agriculture Mcqs,   Published by: T-Code Scripts
MCQs:  Which silica mineral is present in soil in abundant quantity____________________?
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MCQs:  Biochemical reduction of nitrate to nitrite or gaseous nitrogen is called ________________________?
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MCQs:  Particular matter consists of____________________?
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MCQs:  Soil moisture and ET losses are_________________?
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MCQs:  The salinity can be reduced by the application of___________________?
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MCQs:  The most abundant metal in the earth’s crust and toxic to plants in low concentration is____________________?
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MCQs:  Point of zero change means____________________?
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MCQs:  Part of soil which is in contact with root surface is called___________________?
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MCQs:  Examples of macrobiota are______________________?
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MCQs:  Which bacteria convert nitrite to nitrate___________________?
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MCQs:  In flood rice, snail feed on bacteria called__________________?
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MCQs:  Humic acid is soluble in____________________?
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