Controlled run off, water supplies, irrigation, soil fertility is called as_________________?

Related Mcqs:

1. Soil water in excess of hygroscopic and capillary water which moves downward through the soil by the force of gravity is called______________?

   A. Capillary water
   B. sub-surface water
   C. Gravitational water
   D. Run off water

2. Losses of soil moisture vapour form is called as_________________?

   A. Evaporation
   B. Transpiration
   C. Translocation
   D. Both A and B

3. The depth of irrigation water required for the full crop period is called_______________?

   A. Consuptive use of water
   B. Delta of water
   C. Optimum use of water
   D. non of these

4. The depth of irrigation water required for the full crop period is called_________?

   A. Delta of water 
   B. Water required
   C. Crop water required
   D. None of these

   Submitted by: Mukhtir Ali jan

5. The experimental design which control fertility level in two directions is known as________________?

   A. RBD
   B. SPD
   C. AD
   D. LSD

6. A gas produced by anaerobic decomposition of organic compounds is called as_________________?

   A. Ethane
   B. Methane
   C. Ammonia
   D. CO₂

7. Simple plains that lack photosynthesis pigments are called as_________________?

   A. Fungi
   B. Bacteria
   C. Virus
   D. None of the above

8. Organisms which feeds on dead and decaying organisms are called as_________________?

   A. Saprophytes
   B. Halophytes
   C. Xerophytes
   D. All the above

9. The Indus basin irrigation system has__________________?

   A. 11 Barrages
   B. 19 Barrages
   C. 25 Barrages
   D. 41 Barrages

10. Drip method of irrigation is not suitable to close spaced crops because_________________?

    A. High water requirements
    B. High pump pressure
    C. High cost on pipes
    D. Unavailable of technology