Measurement of height there are many instruments, which can be used for this purpose; some of them are well suited to certain conditions and unsuited to others:

Related Mcqs:

1. 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

2. Measurement involve in forest mensuration:

   A. The determination of the dimension, form, volume, age and increments of logs, single trees, stands or whole (B.C.F.T.)
   B. It is art of taking measurements for compiling data. In forestry this art is applied / used for measuring the forest produce e.g. Timber, firewood, standing trees or crop
   C. Both (a) & (b)
   D. None of these

3. Measurement of timber (Round) in forest mensuration is / are:

   A. Xylometer method
   B. Mathematical formulae
   C. Both (a) & (b)
   D. None of these

4. Measurement of felled tree material in forest mensuration is / are:

   A. Stem
   B. Branches
   C. Crown
   D. Bark
   E. All of the above

5. Factor affecting wood measurement is / are:

   A. Saw thickness (Kerf)
   B. Thickness of timber
   C. The minimum length of sawn pieces, the more conservation and less wastage
   D. Wider the log, the lesser the wastage
   E. All of the above

6. Measurement of volume is conducted by which method / methods:

   A. Xylometer
   B. The top
   C. The stump
   D. Entire trees
   E. All of the above

7. Measurement of age is normally determined by:

   A. From record
   B. From general appearance
   C. From branch whorls
   D. From annual rings
   E. All of the above

8. The types of tree height is:

   A. Total
   B. Bole
   C. Merchantable
   D. All of the above

9. Measurement of increment of crop is:

   A. From yield table
   B. Estimation of movement rations from average diameter growth by diameter class
   C. Increment determination by control method
   D. Increment by continuous forest inventory (CFI)
   E. All of the above

10. Measurement of infiltration capacity include:

    A. Direct measurement in water artificially applied
    B. Indirect method: several empirical methods have been developed toestimate total infiltration in a catchment
    C. Both (a) & (b)
    D. None of these