The configuration of a surface and the relations among its man-made and natural features is called:________?
A. Tofography
B. topograpy
C. Topography
D. All of the above
Agriculture Mcqs
Being a soil scientist, do you know which is the popular book of soil science of Nyle.C.brady, 14th edition available in markets:
Being a soil scientist, do you know which is the popular book of soil science of Nyle.C.brady, 14th edition available in markets:
A. Fundamentals of soil
B. Essenttials of soil sciences
C. The nature and properties of soil
D. The mechanics of soil
The indicator used for the the estimation of the organic matter or organic carbon is;_________?
The indicator used for the the estimation of the organic matter or organic carbon is;_________?
A. Mixed indicator
B. Diphenylamine indicatorÂ
C. Both a and b
D. None of the above
Previously Essential nutrients required for the growth of plants were sixteen. In recent time the essential nutrients required for the growth of plants are:_________?
Previously Essential nutrients required for the growth of plants were sixteen. In recent time the essential nutrients required for the growth of plants are:_________?
A. 16
B. 17
C. 18
D. None of the above
Which of the following are secondary minerals:
Which of the following are secondary minerals:
A. Clay minerals
B. Amorphous silicates
C. Iron and aluminiumoxides
D. All of the above
C:N ratio of microorganism:
C:N ratio of microorganism:
A. 4:1-8:1
B. 10:1-15:1
C. 15:1-20:1
D. N0ne of the above
An intrazonal group of dark calcareous soils high in clay and having mainly montmorillonitic type clay are called as:________?
An intrazonal group of dark calcareous soils high in clay and having mainly montmorillonitic type clay are called as:________?
A. Regur
B. Ragour
C. Montmorillosol
D. Regosol
Sulphur is an essential component of:__________?
Sulphur is an essential component of:__________?
A. Cystine
B. Cystein
C. Methionine
D. All of these
The water diffusivity has the units of:__________?
The water diffusivity has the units of:__________?
A. cm/s
B. s/cm
C. cm2
D. cm2/s
Micas have isomorphous substitution:____________?
Micas have isomorphous substitution:____________?
A. Predominantly in tetrahedral layer
B. Predominantly in octahedral layer
C. Both a & b
D. The statement is wrong