Agriculture MCQs

A. Cutting trees
B. Excessive grazing
C. By plantation
D. By heavy irrigation

A. Pedology
B.  soil science
C. Agronomy
D. None of these

A. Prismatic & columnar
B. Spheroidal or sphere-like
C. Angular blocky sub-angular blocky
D. Platy & luminar

A. Black soils
B. River soils
C. Marine deposits
D. Both b & c

A. Soil silt
B. Soil colloids
C. Soil loam
D. Soil sand

A. Rill-sheet-gully
B. Gully-sheet-rill
C. Sheet-rill-gully
D. None of these

A. Potassium
B. Zinc
C. Phosphorus
D. Mg

A. All the macro & micropores in the soil are filled with water
B. All the macropores filled with water & the micropores filled with air
C. All the macropores filled with air & the micropores filled with water
D. All of the above wrong

A. Diffusion
B. Interception
C. Mass flow
D. None of the above

A. Neutral
B. Alkaline
C. Acidic
D. None of these