The soils in which the weathered material is taken away to other place by several agents are called__________?

Related Mcqs:

1. Rocks and weathered materials transported by ___________ ,act as initial materials for soil formation?

   A. Water
   B. Wind
   C. Glaciers
   D. All of the above

   Submitted by: Shafiq Rehman

2. Soils that have more than 20% organic matter are termed as organic soils. These are also called:________?

   A. Peat soil
   B. solonchalk soil
   C. Muck soil
   D. Both a and c

   Submitted by: Shafiq Rehman

3. Although some acid soils do exist in the northern mountainous regions of Pakistan (Mansehra, Sawat, Dir). Almost all cultivated soils of the country are ________________, with high base saturation and low organic matter content (generally less than 1%)?

   A. Alkaline
   B. Very much acidic
   C. Calcareous
   D. both A & C

   Submitted by: Shafiq Rehman

4. Organic Soils are classified as ____________ and are also known as ____________ soils:

   A. Alfisols. fine & coarse textured
   B. Histosols, peat & muck
   C. Ultisols, Fe & Al rich
   D. None of the above

   Submitted by: Shafiq Rehman

5. Organic matter decomposes rapidly in Pakistani soils because of ____________ conditions, that is why our soils generally have < 1% organic matter:

   A. High temperature
   B. Alkaline
   C. Both a & b
   D. None of a & b

   Submitted by: Shafiq Rehman

6. The forest soils have lower bulk density than agricultural soils because of their ______ content.

   A. High organic matter
   B. Low organic matter
   C. Both a & b
   D. None of these

   Submitted by: Adnan

7. The wearing away of the land surface by wind, water, ice or other geological agents is called____________________?

   A. Seepage
   B. Soil erosion
   C. Soil contamination
   D. All the above

8. A set of soils with same parent material, topography, climate and biota  but different age is called_________?

   A. Topo sequence
   B. Catena
   C. Chrono sequence 
   D. Topography

   Submitted by: Muhammad hakeem

9. A group of soils with same parent material but located at different positions of slope?

   A. Cateena
   B. Chronosequence
   C. Catena
   D. Biosequence

   Submitted by: Shafiq Rehman

10. Most of the productive soils in Pakistan have pH______________________?

    A. Between 7.5 to 8.5
    B. 8.5
    D. None of the above