Related Mcqs:

1. Forests are assigned difficult inaccessible and low quality lands are

   A. Forests get, what can be called as residual lands in the land use
   B. The result of the agriculture based civilization
   C. Where the best available land is generally put under the plough
   D. All of the above

2. Range lands in Pakistan are located in:

   A. Arid areas
   B. Semiarid areas
   C. Both (a) & (b)
   D. None of these

3. These are generally, but not always, developed above the birch zone and in patches, sometimes extensive, within it, probably conditioned by edaphic and biotic factors, in Kashmir, Gilgit, Chitral and Hazara. This type ascends normally to ______ or more above the sub-alpine forests and climate must be similar but more severe than in sub-alpine forests:

   A. 140 m
   B. 150 m
   C. 160 m
   D. 170 m

4. The most striking difference between tropical rain forests and temperate forests is that:

   A. The tropical rain forests have preponderance of angiosperms while the temperate ones have preponderance of gymnosperms
   B. The trees of temperate forests are taller than these of tropical rain forests
   C. Plants of temperate forests are comparatively more mesophytic
   D. Tropical forests are comparatively homogenous

5. D.G. Khan range lands include:

   A. The Sulaiman range and the Indus River over an area of 0.5 million ha
   B. Average slope is gentle
   C. A few sand dunes are also found
   D. All of the above

6. Range lands are:

   A. Those areas of the world which by reason of physical limitation, low and erratic precipitation, rough topography, poor drainage
   B. Extreme temperature are unsuited to cultivation
   C. A source of wood products, water and wildlife
   D. All of the above

7. Chir forests are near the western limit of their range in Pakistan and they extend eastwards upto _________

   A. Bhutan
   B. Sri Lanka
   C. Nepal
   D. Afghanistan

8. The altitudinal range is from about 1,525 m. To 3,350 m. Extending to ______ on southerly aspects in case of dry temperate forests:

   A. 3,550 m
   B. 3,650 m
   C. 3,750 m
   D. 3,850 m

9. Range suitability is the adoptability of range area to grazing by livestock. Factor to be considered for it:

   A. Kind of vegetation
   B. Topography
   C. Availability of drinking water
   D. All of the above

10. The major range type found in Tharparkar Desert Range is:

    A. Sand dunes
    B. Valleys
    C. Flat alluvial plains
    D. Rocky hills
    E. All of the above