The major types of methods of thinnings is:

Related Mcqs:

1. Thinnings is:

   A. A felling made in an immature stand fox the purpose of improving the growth and form of the trees that remain, without permanently breaking the canopy
   B. Cutting made in immature stands in order to stimulate the growth of the trees that remain and to increase the total yield of useful material from the stand are termed thinnings
   C. Both (a) & (b)
   D. None of these

2. What is the major methods of obtaining regeneration?

   A. The preparatory felling
   B. The seeding felling
   C. The secondary and final fellings
   D. All of the above

3. The major types of vegetation removed is:

   A. There is no need to eliminate any plant that is not going to suppress, endanger
   B. Or hamper the growth of a distinctly desirable member of the new stand
   C. Both (a) & (b)
   D. None of these

4. The major types of Mulches is / are:

   A. Artificial mulches: Paper and plastic mulches
   B. Natural mulches
   C. Inorganic; soil mulch and stone mulch
   D. Organic; branches, twigs and leaves, leaf litter, grass weed
   E. All of the above

5. The major types of soil are recognized on the basis of their mode of accumulation and include:

   A. Residual
   B. Transported
   C. Colluvial
   D. Alluvial
   E. All of the above

6. The major types of water erosion are:

   A. Splash
   B. Sheet
   C. Rill
   D. Gully
   E. None of these

7. Major types of Alpine vegetation is classified into the:

   A. Alpine scrub type consisting of moist deciduous Apline scrub, dry sone alpine scrub, moist Alpine pasture, dry Alpine plateau pastures, dwarf juniper scrub, and dwarf Rhododendron scrub forest
   B. Most Alpine scrub comprises dry alpine scrub and moist alpine scrub
   C. Alpine forests contain Alpine fir birch forest, Rhododendron forest and high level bluepine forests
   D. All of the above

8. The major range types found in Cholistan are:

   A. Lasiurus sindicus / Haloxylon salicornicum
   B. Eleusine compressa/Haloxylon salicornicum
   C. Haloxylon recurvum/salsola foetida and suaeda fruticosa
   D. All of the above

9. Major types recognized in That Desert are:

   A. Dunes
   B. Slopes
   C. Foot of dunes flats
   D. Kankor sites
   E. All of the above

10. The major types of floods are:

    A. Long rain floods
    B. Snow melt floods
    C. Slash floods (high rains)
    D. Tidal flood
    E. All of the above