A. Amalgamation
B. Mixing of water
C. Desalinization
D. All are correct
Related Mcqs:
- Art of making saline water fit for irrigation and drinking through the processes of membrane technique and reverse osmosis is called ___________________?
A. Desalinization
B. Water application
C. Water mixing
D. All are correct - Art of making saline un-cultivable lands capable of re-cultivation is called.___________________?
A. Reclamation
B. Fertilization
C. Growing crops
D. Water application - Net irrigation + field irrigation losses are the requirement of _____________________?
A. Full irrigation
B. Field irrigation
C. Furrow irrigation
D. Basin irrigation - Water logging caused by ____________ water, which during excessive irrigation percolates down and join under ground water table?
A. Capillary
B. Hygroscopic
C. Gravity
D. Free - The horizontal flow of water in irrigation channel or canal leading to water loss is called as:_________?
A. Infiltration
B. Percolation
C. Seepage
D. All of theseSubmitted by: Shafiq Rehman
- __________% of total global water is saline and available in oceans ?
A. 95%
B. 96%
C. 97%
D. 97.5% - The method of irrigation in which each tree is surrounded by a border to form a pool when water is supplied is called ________________?
A. Furrow irrigation
B. Basin irrigation
C. Border irrigation
D. Check irrigation - The losses of irrigation water due to the seepage but That. does not join the under ground reservoir is called __________________?
A. Seepage losses
B. Absorption losses
C. Evaporation losses
D. Percolation losses - The ratio of specific weight of any liquid to the specific weight of water is called as _________________?
A. Density of liquid
B. Density of water
C. Specific gravity of water
D. Specific gravity of liquid - A water flow available in the drains without irrigation season i.e.flow of sanitary sewage is called____________________?
A. Municipal flow
B. Dry weather flow
C. Waste water flow
D. Surface flow
