Agriculture MCQs

A. Lesser quantities
B. Greater quantities
C. Not required
D. The above statement is wrong

A. R, k and s
B. R and k
C. R, k, s and l
D. R, k, s, l, c and p

A. 54%
B. 90%
C. 68%
D. 32%

A. Iluviation
B. Eluviation
C. Illuviation
D. Melanization

A. Homogenization
B. Pedoturbation
C. Lessivage
D. Melanization

A. Minerals and organic matter
B. Water
C. Air
D. All of the above

A. Regulates water supply & recycles waste materials
B. Medium for plant growth & habitat for organisms
C. Engineering medium & modifies the atmosphere
D. Dirt which is threat to all living life & crop production

A. Air
B. Water
C. Both a and b
D. None of the above

A. Water holding capacity
B. Cation exchange capacity
C. Aggregate stability
D. All of the above

A. Organic soils
B. Peat soils
C. Muck soils
D. All of these