What are the contents of yield tables in term of main crop:
A.Average diameter
B.Average height
C.Total basal area
D.Number of trees
E.All of the above
Category: Forest Mensuration Mcqs
Rules fr better stacking is / are:
A.Short billets pack better than long billets
B.Keep the conifer used separate from hardwood
C.Both (a) & (b)
D.None of these
The kinds of measurements in forest mensuration:
A.Cut/felled material
B.Individual trees
C.Crop or stand
D.Standing tree
E.All of the above
The overall weight of quantity of wood is affected by the factors
A.Density
B.Moisture content
C.Bark and foreign material
D.All of the above
Measurement of timber (Round) in forest mensuration is / are :
A.Xylometer method
B.Mathematical formulae
C.Both (a) & (b)
D.None of these
Application of yield tables is / are :
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
Means annual increment includes:
A.Stem timber
B.Total stem timber and smallwood
C.Both (a) & (b)
D.None of these
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:
A.The transit
B.The Abney Level
C.The Forest Service Hypsometer
D.The Christen Hypsometer
E.All of the above
Importance of yield tables is / are :
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
Applicability of general volume tables is / are :
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
