The soils that are fully laden with water i.e., water logged, are known are:

Related Mcqs:

1. 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

2. Water-logged condition will quickly occur in which type of soil?

   A. Sand
   B. Loam
   C. Graved
   D. Clay

3. Soils transported by water are called:

   A. Alluvial
   B. Colluvial
   C. Residual
   D. Eolian

4. Proximity of water level at low depths of soils results in development of:

   A. No roots at all
   B. Curved roots
   C. Long roots
   D. Shallow roots

5. Plants growing in oxygen deficient soils possess:

   A. No roots
   B. Longer roots system
   C. Aerial roots system
   D. Shallow root system

6. In coarse textured soils:

   A. There is no soil air
   B. Water retaining capacity is high
   C. Pore space is narrow
   D. Pore frequency is low

7. Soils transported by air is called:

   A. Eolian
   B. Aerial
   C. Residual
   D. Colluvial

8. Soils having sub-optimum concentration of nutrient solution are called:

   A. Hypotrophic
   B. Eutrophic
   C. Heterotrophic
   D. Oligotrophic

9. The plants growing on saline soils are called:

   A. Heliophytes
   B. Xerophytes
   C. Halophytes
   D. Hydrophytes

10. Dark coloured soils are considered most fertile as they contain:

    A. Gravel and sand
    B. Sand and calcium
    C. Clay and humus
    D. Silt and earthworms