List of top Soil Science Questions on Basics of Soil Science asked in CUET (PG)

The minimum wind velocity at 0.30 m from ground surface required to initiate the movement of the most erodible soil particle is about:
The size of the soil particles prone to saltation due to wind ranges from:
The water held tightly to the surface of soil particles by adsorptive forces is called:
One horse power is equal to:
The minimum grade for the drains of 10 cm diameter should be:
Match LIST I with LIST II
\[ \begin{array}{|l|l|} \hline \textbf{LIST I (Soil order)} & \textbf{LIST II (Characteristics)} \\ \hline A. \ \text{Spodosol} & I. \ \text{Granular and crumb} \\ B. \ \text{Oxisol} & II. \ \text{Lack of profile development} \\ C. \ \text{Mollisol} & III. \ \text{Humid climate} \\ D. \ \text{Zatisol} & IV. \ \text{High in iron} \\ \hline \end{array} \] Choose the correct answer from the options given below:
Write the order of the following regions according to their increasing order of annual rainfall amount received.
A. Karnataka Plateau
B. West Coast
C. Kutch in Gujarat
D. Eastern Coastal Plain