CSS Agriculture Questions & Answers - Part-2

Q.  The principle of equi-marginal return states that the profits will be the greatest if unit resources are used where:

a. Marginal returns are the highest
b. Average returns are the highest
c. Total returns are the highest
d. Net returns are the highest


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  A soil which has pH less than 8.5, ESP less than 15 and EC more than 4 mmhos/cm at 25 ?C is called:
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MCQs:  A soil, which has pH more than 8.5, ESP more than 15 and EC less than 4 mmhos/cm at 25?C, is called:
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MCQs:  A soil with 20 me ______ 100 g ECE and me/100 gm exchangeable H will have a base saturation of:
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MCQs:  A sub-surface horizon in which the accumulation of organic matter and clay occurs just below the plough:
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MCQs:  A sub-surface horizon with highly oxidized material and 1:1 type clay minerals is known as:
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MCQs:  A surface horizon, which has very high organic matter, is:
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MCQs:  A thick dark coloured horizon, which has high, base saturation (50% or more), high organic matter content and with strong soil structure is called :
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MCQs:  A unit of soil classification as well as soil mapping which is similar to soil series in most of the soil properties except one or two but the area of such a unit is not enough to establish it as a separate series and show on a soil map, is known as:
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MCQs:  A vertical section of soil body, which shows different layer, is known as:
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MCQs:  A vertical section of the soil through all its horizons are extending into the parent material is known as:
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MCQs:  A well developed soil has:
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MCQs:  Quantity of single super phosphate needed for applying 80 kg P2O5/ha to sugarcane will be:
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MCQs:  A = B (1-y) denotes A-value in which A is equal to:
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MCQs:  A = RKLSCP denote universal soil loss equation in which K is equal to:
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MCQs:  Absorbed hydrogen and aluminium are largely responsible for:
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MCQs:  Absorption of ions in plants occurring with the aid of metabolic energy is termed:
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MCQs:  According to "Universal Soils Loss equation" the factors on which ration of erosion depend are:
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MCQs:  According to land capability classification, the soils, which are not suitable for crop cultivation, belong to:
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MCQs:  According to the carrier hypothesis the specific carriers are present on:
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MCQs:  According to U.S.D.A. soil classification, the size of fine sand should be in between:
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