A.To Evarts and Mason (106) it is due to gravity
B.Metzger (1908) says it is due to tension and compression
C.Wersking and Baily, due to (1942) increase or decrease in plant hormones
D.Philips says (1940), it is due to wind
E.All of the above
A.Light constructional work, packing cases, water troughs
B.Furniture and fitting of boats, handles of cheap tools and buckets
C.Both (a) & (b)
D.None of these
A.Compression wood (CW)
B.Tension wood (TW)
C.Both (a) & (b)
D.None of these
A.Pulp and paper, fence posts, fibre board
B.Furniture charcoal and rural house construction
C.Both (a) & (b)
D.None of these
A.Carving and furniture making rifle stocks.
B.Cabinet making and veneer
C.Both (a) & (b)
D.None of these
A.Furniture and cabinet making
B.House building floorings and general joinery and carpentry work
C.Cart and carriage, agricultural implements
D.All of the above
