The ecolosocial considderatins is / are:

Related Mcqs:

1. Sustained yield management has how many advantages:

   A. It ensures continuity of the forests indefinitely
   B. It ensures steady income to owner
   C. It helps better organization of works, and assures steady employment
   D. All of the above

2. Effecting/effects of thinning are:

   A. Average tree size in the remaining crop increases with increasing weight of thinning
   B. Delay in thinning is not compensated for in terms of girth increment by removing larger volume, unless this volume represents a greater proportion of the growing stock than did the earlier thinning
   C. Both (a) & (b)
   D. None of these

3. Logging is effected by:

   A. Terrain
   B. Lean of trees
   C. Defect
   D. Wind fallen trees
   E. All of the above

4. Coppice with standard means:

   A. When mature crop is removed by clear felling and regeneration is entirely by vegetative methods
   B. When some selected shoots are selected for retention for future period
   C. When crop is partly of coppicing and partly of seedling organ of different age clear
   D. None of these

5. What are the merits of natural regeneration?

   A. Minimum exposure of soil
   B. Economy of labour
   C. Flexibility
   D. Genetic improvement
   E. All of the above

6. Forest management means:

   A. The practical application of scientific, economic
   B. Social principles to the administration
   C. Working of a forest estate for specific objectives
   D. All of the above

7. A minima rotation worth the name is specified which corresponds to the age at which the trees reach the exploitable size which is usually 120 years, but is 150 years for the deodar, fir and kail in the moist zone of Kaghan 200 years for the ry zone of ______

   A. Swat
   B. Naran
   C. Kaghan
   D. None of these

8. From felled trees is:

   A. Seed should be collected from recently felled trees and time of felling
   B. Should be fixed with time of seed harvest (e.g) from the felling coupe trees
   C. Both (a) & (b)
   D. None of these

9. Storage of seeds include:

   A. Well-ventilated
   B. No dampness
   C. Protection from rodents and insects
   D. All of the above

10. Influence of soil and moisture conditions means:

    A. If soil is properly worked and weeding is carried out then any local spp can be planted nan area
    B. It has been seen that in spite of high early success there is failure later on
    C. Both (a) & (b)
    D. None of these