The number of trees required as a basis for a satisfactory table depends upon:

Related Mcqs:

1. Common combinations of the agroforestry system in Pakistan are: Trees species: Agricultural crops grown with trees:

   A. Poplars: wheat / maize / turmeric / sugarcane / vegetables / fodder
   B. Eucalypts: wheat/sunflower/tomatoes/potatoes/chilies
   C. Simal: maize/sunflower/vegetables/fodder
   D. Shisham: turmeric/wheat/maize/vegetables
   E. All of the above

2. Measurement of Diameter several instruments are used for measuring the diameters of trees depending on such circumstances as the position and condition of the part of the tree that is to be measured, the degree of accuracy required, and the portability, etc., of the instrument:

   A. The Rule
   B. The caliper
   C. The Diameter Tape
   D. Dendrometers
   E. All of the above

3. A yield table for any species gives the following information on per acre basis for different site qualities and at various ages of crops:

   A. Age (5, 10, 15, 20 or 25 years)
   B. Main crop
   C. Thinning
   D. Final yield
   E. All of the above

4. Management of forest by coppicing depends upon stumps height is / are:

   A. If very tall stump, will be left it will give more coppicing shoots due to its thickness of bark
   B. When stump are of average height, they will produce coppicing shoots easily e.g. In Olea cuspidata
   C. Both (a) & (b)
   D. None of these

5. The nature of a climax community depends upon:

   A. Water factor
   B. Temperature
   C. Soil fertility
   D. Climate

6. The nature of climax community ultimately depends upon:

   A. Climate
   B. Soil organism
   C. Bed rock
   D. Pool of available nutrients

7. The form of trees has been studied under the headings:

   A. Form quotient
   B. Form factor
   C. Form point
   D. Taper tables, curves and formulae
   E. All of the above

8. The growth of trees can be measured in the form of:

   A. Diameter
   B. Height
   C. Volume either of standing timber
   D. All of the above

9. Yield table is / are:

   A. A tabular statement of the volume
   B. Per acre and other stand data for even-aged stands of trees at different ages and site qualities
   C. Both (a) & (b)
   D. None of these

10. Importance of trees are:

    A. One of the most precious gifts of God to mankind
    B. When planted over large areas, they constitute a valuable resource
    C. A resource much superior to other bounties and blessing because not only it is renewable but also it is multipurpose one
    D. All of the above