Related Mcqs:

1. Large scale reseeding of selected grasses and lagumes can be undertaken immediately in comparaively high rainfall areas of:

   A. Pothwar
   B. Himalayan forest grazing land
   C. Salt range
   D. All of the above

2. Plants growing in oxygen deficient soils possess:

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

3. The heliophytes possess:

   A. Low K+ concentration and low O.P
   B. High K+ concentration and low O.P
   C. Low K+ concentration and high O.P
   D. High K+ concentration and high O.P

4. The grasslands do not possess the horizon layers:

   A. A00
   B. A1
   C. Both (a) & (b)
   D. A00 and A1

5. Additionally, there are attributes, which, theoretically, all agroforestry system possess are:

   A. Productivity
   B. Sustainability
   C. Adoptability
   D. All of the above

6. Hydroelectric power is the electric power generated by the energy of:

   A. Flowing water
   B. River water
   C. Dam water
   D. Falling water

7. The irrigated plantations of the ______ are regenerated to a great extent by coppice:

   A. Punjab
   B. Sindh
   C. Baluchistan
   D. KPK

8. The annual population growth rate of some countries like Great Britain, Sweden, Norway, Hungary and Japan is:

   A. Zero%
   B. Nearly zero%
   C. 0.50%
   D. 1%

9. The northern mountainous system, comprising the Karakoram, the great _______, is one of the most exciting and important tracts of the world:

   A. Himalayas
   B. Hindu Kush
   C. Both (a) & (b)
   D. None of these

10. Exposure of human beings to high energy from nuclear power plants can cause:

    A. Cancer of skin and bone
    B. Cancer of heart and brain
    C. Cancer of skin and bone marrow
    D. Cancer of kidneys