Soil water depicts:

Related Mcqs:

1. When a soil has been thoroughly wetted and then allowed to drain until capillary movement of the water has stopped, the water content of the soil will give an estimate of it’s:

   A. Gravitational water
   B. Capillary water
   C. Field capacity
   D. Storage capacity

2. Removal of top soil by soil erosion result in the loss of soil:

   A. Nitrites
   B. Nitrates
   C. Nitrogen
   D. Nitric and nitrous acids

3. Normal Forest depicts:

   A. A specific composition and structure or form of the forest, which is in harmony with the environment or the locality factors
   B. Growing stock of the trees should be suitably of desired products
   C. Both (a) & (b)
   D. None of these

4. Normal Forest depicts:

   A. A specific composition and structure or form of the forest, which is in harmony with the environment or the locality factors
   B. Growing stock of the trees should be suitably of desired products
   C. Both (a) & (b)
   D. None of these

5. Controlled burning depicts:

   A. It is sometimes recommended for plantations as for natural regeneration to put a controlled ground fire through as soon as possible
   B. As a fire protection measure where the fire risk is great, as often with chir pine
   C. Both (a) & (b)
   D. None of these

6. In water logged soil plants cannot grow properly because the soil is:

   A. Physiologically wet
   B. Physiologically dry
   C. Physically dry
   D. None of the above

7. When a plant first begins to wilts permanently in a pot, its 54.5 gms of soil has 4.5 gms of water. The PWP of this soil is:

   A. 4.50%
   B. 9%
   C. 8.25%
   D. 16.50%

8. The ration of volume of pores in the soil to the total soil volume is referred to as:

   A. Pore frequency ratio
   B. Pore density ration
   C. Pore abundance ratio
   D. Pore space ratio

9. The water held tightly in a thin film by te soil particles is known as:

   A. Run away water
   B. Hygroscopic water
   C. Capillary water
   D. Gravitational water

10. Soil that is made-up of particles, that have been carried in water and thus deposited, is called:

    A. Silt
    B. Clay
    C. Sub-soil
    D. Loam