Forest Mensuration

A. These are used for a variety of purposes
B. They are invaluable for determining the productive capacity of forest areas
C. For predicting the future yield of existing crops and as an aid to thinning
D. All of the above

A. Stem timber
B. Total stem timber and smallwood
C. Both (a) & (b)
D. None of these

A. Can hardly be over-emphasised and the fact is known to the foresters
B. That scientific management of any forest without yield and increment figure is not imaginable
C. Both (a) & (b)
D. None of these

A. Basal area
B. Stem timber
C. Total smallwood
D. Total stem timber and smallwood
E. All of the above

A. Stem timber
B. Total stem timber and smallwood
C. Both (a) & (b)
D. None of these

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

A. Average diameter
B. Average height
C. Total basal area
D. Number of trees
E. All of the above

A. Are available for a species
B. The point which is first to be decided is whether
C. Not these tables are directly applicable in a given locality or to a given coupe
D. All of the above

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

A. The grouping adopted
B. The precision required
C. The deviations of individuals tree volumes from the means in each group
D. All of the above