During the peak stage of river, there exist an out flow from river into the ground water reservoir, in such case river will be called _________________? April 26, 2025 by admin A. Influent stream B. Effluent stream C. Storm water stream D. Seepage stream
To be more close to the actual field conditions, some times artificial rain tests conducted, the instrument used is called ___________________? April 26, 2025 by admin
In the initial stage of rainfall, when soil moisture available in the root zone is very low, the rate of infiltration ? April 26, 2025 by admin A. Increases B. Reduces C. remain stagnant D. Normal
The field capacity is the amount of water retained by a saturated soil mass after being acted by gravity. The amount of water required to bring the soil moisture content of that soil up to field capacity is called__________________? April 26, 2025 by admin A. Soil-moisture deficiency B. Field-moisture deficiency C. Equivalent-moisture deficiency D. a and b are correct
The maximum rate at which the soil in given condition can absorb water is called ___________________? April 26, 2025 by admin A. Field Capacity B. Capillarity C. Infiltration capacity D. All are correct
The science of water which deals with the depletion and replenishment of water resources is called_________________? April 26, 2025 by admin A. Hydrology B. Biology C. Hydrography D. Histology
The ratio between the force causing a body to slide along a plane and the force normal to the plane is called __________________? April 26, 2025 by admin A. Coefficient of friction B. Coefficient of internal friction C. Coefficient of resistance D. All are correct
A series of vertical steps in a stream made to avoid soil scouring is called ___________________? April 26, 2025 by admin A. Levees B. Embankment C. Cascades D. Banks
Water logging and soil salinization is a twin menace which has effected the agriculture sector severely, about _______________ hectares of land are wasted yearly? April 26, 2025 by admin A. 30,000 B. 35,000 C. 40,000 D. 45,000
The process to dilute the available salts from root Zone by providing simply canal water is known as __________________? April 26, 2025 by admin A. Reclamation B. Leaching C. Recultivation D. de-salting
