Soil Science Mcqs


Q.  Antioxidant is used to reduce the process of_____________________?

a. Reduction
b. Oxidation
c. Both a & b
d. Dehydration


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Humic acid is soluble in____________________?
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MCQs:  Which mulch reduce soil temperature?
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MCQs:  The tree sends down roots from its branches to the soil is know as:_______?
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MCQs:  Specific weight of a liquid is defined as the weight per unit volume at standard Temperature & pressure therefore specific weight of water of water is equal to ____________ kg/m3 in MKS system ?
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MCQs:  Compressibility of a liquid is defined as vertical or contraction in volume with variation of pressure. Therefore water is considered as ___________________?
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MCQs:  The law which states that the intensity of pressure at any point in a liquid at rest is same in all directions_________________?
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MCQs:  A channel artificially constructed for water conveyance of appreciable quantities with no problem of silting and scouring is called ____________________?
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MCQs:  An area is officially declared as drought effected if the mean Annual rain fall is less than of the annual Potential evaporation,______________?
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MCQs:  The resultant pressure of water acting at ________________________?
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MCQs:  A dam which the up lift pressure of the sub-soil water by its own weight is called _________________?
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MCQs:  To dispose of the surplus water from dam, a water way is constructed called________________?
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MCQs:  In case of silt deposition in the dam reservoir to dispose of the effectively ________________ be used?
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MCQs:  The dam built for the purpose of diverting water from main stream to various courses of flow is called ____________________?
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MCQs:  Specific gravity of a liquid is defined as the ratio of its specific weight to that of pure water and standard temperature and pressure. Therefore specific gravity is equal to ___________________?
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MCQs:  Surface tension is the property of a liquid which enables it to resist tensile stress. the surface tension of water is equal to ______________ Kg/m?
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MCQs:  An escape constructed with masonry or pitched with stones to dispose off surplus of tank or reservoir is called________________?
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MCQs:  The permissible limit of hardness of water fore low pressure boiler is _____________________?
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MCQs:  Sterilization is the process of killing ___________ of water borne diseases, so as to make it safe for hospital use?
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MCQs:  Always flow inside the ground is ____________________?
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MCQs:  The resultant pressure of water on the face of dam is equal to ____________________ ?
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