A water flow available in the drains without irrigation season i.e.flow of sanitary sewage is called____________________?

Related Mcqs:

1. 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 these

   Submitted by: Shafiq Rehman

2. Net irrigation + field irrigation losses are the requirement of _____________________?

   A. Full irrigation
   B. Field irrigation
   C. Furrow irrigation
   D. Basin irrigation

3. 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

4. The ideal crop for wastewater or sewage irrigation is _______________________?

   A. Mango
   B. Banana
   C. Dates
   D. Orange

5. Art of mixing saline water with fresh water in accordance with some ratio for irrigation purpose is called _________________?

   A. Amalgamation
   B. Mixing of water
   C. Desalinization
   D. All are correct

6. A flow in which the stream lines may be represented by a straight line is called____________________?

   A. Non-uniform flow
   B. un-steady flow
   C. steady flow
   D. one-dimension flow

7. A water rise takes place on down stream of sloping glacis, when a stream of water moving with high velocity and low depth strikes another stream of flow moving with low velocity and high depth, such breakage in water surface is called______________?

   A. Water wave
   B. Water tide
   C. Hydraulic jump
   D. Afflux

8. 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

9. 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

10. The unit of volume of water used in irrigation practice in FPS system is Acre-Foot. there fore one Acre- Foot is equal to ___________________?

    A. 40560ft3
    B. 41560ft3
    C. 43560 cubic feet
    D. 42560ft3