The major factors that make today’s ‘land-use crisis’ a global issue of greatest concern is:

Related Mcqs:

1. Hazards include all those factors that can injure or kill an animal (natural factors)

   A. Fire, rain and wind as well as man made structures such as roads and fences
   B. Thus challenging an animal’s physiological capacity as to prevent it from reproducing successfully
   C. Both (a) & (b)
   D. None of these

2. Agriculture is the major land-use in Pakistan. The cultivable area is _____ million ha. i.e. 36.7% of total area:

   A. 32.23
   B. 33.3
   C. 35.4
   D. None of these

3. Major land forms Cholistan Desert ranges is / are :

   A. Subrecent river plain
   B. The first sandy terrace above the Hakra River (late pleistocene)
   C. The second sandy terrace above the Kakra River plain (late pleistocene)
   D. The third sandy terrace above the Hakra River plain (middle pleistocene)
   E. All of the above

4. Energy crisis is:

   A. A crisis based on the changing price of oil and load shedding
   B. The search for acceptable and practical alternative source of energy
   C. The environmental effects of a continuing dependence on fossil fuels
   D. All of the above

5. The major factors of financial as pects of pruning are:

   A. Initial cost
   B. Mortality
   C. Number of years remaining before harvest
   D. Interest rate at which pruning cost is compounded
   E. All of the above

6. The major factors of value of forestland are:

   A. Site quality
   B. Kind and intensity of forest management and its costs
   C. Market value of the product and
   D. Time involved in growing the forest crops
   E. All of the above

7. The major factors related to organizational structure are:

   A. One agency which is directly involved with the resources to be managed should be responsibly for plan development and implementation
   B. Planning for multi-resources should include input from all of the technical and social sectors from various agencies, local communities, etc.
   C. The project funding should be
   D. All of the above

8. The major factors considered to be directly acting upon wildlife are:

   A. Hazards, Diseases,
   B. Predators, Genetics (species characteristics)
   C. Resources, Human
   D. All of the above

9. Research – field forester confrontation – a matter of concern is:

   A. To be a widening gulf between the forest researcher and the field forester
   B. There is lack of communication and understanding
   C. Both (a) & (b)
   D. None of these

10. The greatest biomass of autotrophs in the world’s oceans is that of:

    A. Benthic brown algae, coastal red algae and daphnids
    B. Benthic diatoms and marine viruses
    C. Sea-grasses and slime-molds
    D. Free-floating microalgae, cyanobacteria and nanoplankton