Protection against injurious climatic factors is / are:

Related Mcqs:

1. Protection against injurious plants is / are:

   A. Weedings, cleanings, thinnings, etC.
   B. Climbers Green plants which grow or trees
   C. Epiphytes Retard their growth
   D. Fungus The damage is discussic sub-sequertly
   E. All of the above

2. A complex of several species and communities in various stages of succession maintained under similar climatic conditions is known as:

   A. Biome
   B. Environmental complex
   C. Biological spectrum
   D. Biological clocks

3. In a biome the life form of climatic climax vegetation is:

   A. Uniform
   B. Variable
   C. Absent
   D. Unpredictable

4. When the vegetation of any region reaches climatic climax, it is:

   A. Lithophytic
   B. Xerophytic
   C. Mesophytic
   D. Hydrophytic

5. Mark the climatic cause for the initiation of succession:

   A. Erosion
   B. Drought
   C. Deposition
   D. Micro-organisms

6. Protection against animals’ is / are:

   A. Domestic animals
   B. Wild animals
   C. Both (a) & (b)
   D. None of these

7. Protection against wild animals is / are:

   A. As much a part of the forest as the trees themselves
   B. The fact that the forest exists
   C. Grows shows that the various components of the forest are in mutual equilibrium
   D. All of the above

8. 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

9. The subject of forest protection may be dealt with under the heads:

   A. Protection against man
   B. Protection against animals
   C. Protection against injurious plants
   D. Protection against injurious climatic factors
   E. All of the above

10. The enemies of the forest are thus numerous and various and its proper protection depends on:

    A. Knowledge of the various forms of remedying such damage
    B. Knowledge of suitable methods of preventing or remedying such damage
    C. The application of such knowledge to particular cases of damage, with due regard to the cost of the proposed protective operations
    D. All of the above