Logging is effected by:

Related Mcqs:

1. Logging means:

   A. It is an operation comprising felling of trees, limbing, bucking and transportation of the resulting product out of forest to the point of its end use
   B. It is process of watering the forest
   C. Both (a) & (b)
   D. None of these

2. Plants die from prolonged water logging because:

   A. Soil nutrients become very dilute
   B. Root respiration stops
   C. Nutrients leach down due to excessive water
   D. Cell sap in plant becomes too dilute

3. Water logging occurs:

   A. In sandy soil
   B. On gravels
   C. In loamy soil
   D. In clay soil

4. Water-logging is a serious problems, with water-table within _____ over the greater part of the area:

   A. 5m
   B. 6m
   C. 7m
   D. 8m

5. Regeneration may be effected by how many ways?

   A. Natural regeneration from seed
   B. Natural regeneration from coopice
   C. Artificial regeneration sowing and planting
   D. All of the above

6. Ozone layer in stratosphere is effected by:

   A. Excess CO2
   B. Excess CO
   C. Chloro-fluoro-carbon
   D. Low rainfall

7. Forest crops are known as:

   A. Nurse
   B. Main
   C. Subsidiary
   D. All of the above

8. Uniform shelter wood system means:

   A. If canopy is opened out evenly in making regeneration felling
   B. If the canopy is opened out by creating scattered gaps which are subsequently extended over the whole area
   C. If the canopy is opened out gradually and irregularly with a resulting in a more uneven aged forest
   D. None of these

9. 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

10. The factors should be considered before deciding about the pieces to be planted are:

    A. Ecolosocial consideration
    B. Purpose of plantation
    C. Effect on site
    D. Relative costs
    E. All of the above