Question
Four letter-clusters have been given out of which three
are alike in some manner and one is different. Select the one that is different.Solution
The pattern followed here is: The 2nd letter is the immediately preceding letter of the 1st letter and the 3rd letter is the tenth succeeding letter of the 2nd letter as per the English alphabetical series. In option 'A', 1st letter = S, 2nd letter = S - 1 = R, 3rd letter = R + 10 = B In option 'B', 1st letter = L, 2nd letter = L - 1 = K, 3rd letter = K + 10 = U In option 'C', 1st letter = E, 2nd letter = E - 1 = D ≠F, 3rd letter = D + 10 = N In option 'D', 1st letter = O, 2nd letter = O - 1 = N, 3rd letter = N + 10 = X
The absolute density of soil is also referred to as ……………….which is generally 2.60-2.75 gm/cm3
Sodic soils are also known as_____
Which of the following element is mobile in soil but immobile in plants?Â
The Indian council of Agricultural Research (ICAR) set up an All India Soil Survey Committee in 1953 which divided the Indian soils into …….. major ...
The ESP of saline soils is _____%
Flooding is the method used for the reclamation practice in which of the problematic soil?
What term is used to describe the process when the parent material is moved or transported primarily by the force of gravity?
…………………………means the crop producing capacity of a soil which is measured in terms of yield (bio-mass).
...Reclammation of acidic soils is done by the use of……………………..
What is the primary reason for the non-expanding nature of fine-grained micas within the 2:1-type minerals?
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