A. Pulp
B. Paper
C. Both (a) & (b)
D. None of these
Related Mcqs:
- It has been possible to raise the yield of resin from chir pine from the existing 1.5 kg per tree to 3.5 kg on the average per tree by using the American Bark Hack method in conjunction with ______ sulfuric acid:
A. 30%
B. 40%
C. 50%
D. 60% - Chir pine nursery is:
A. To find out the growth response of chirpine seeds in different soil mixtures, effect of fertilizer, and suitable type of containers
B. The best season for sowing the seed; and to find out optimum water regime for quick germination and growth
C. Both (a) & (b)
D. None of these - Pinus roxburghil (Chir pine) period of ripening of seed is:
A. April – May
B. September – November
C. February – April
D. None of these - Eucalypts is:
A. Seed collection
B. Seed storage
C. Seed sowing
D. Transplanting
E. All of the above - Reaction wood or abnormal wood are:
A. Compression wood (CW)
B. Tension wood (TW)
C. Both (a) & (b)
D. None of these - Chir forests are near the western limit of their range in Pakistan and they extend eastwards upto _________
A. Bhutan
B. Sri Lanka
C. Nepal
D. Afghanistan - Chir (Pinus rixburghii) utilization of timber:
A. Roofing, flooring, railway sleepers
B. Transmission poles, cheap joinery
C. Furniture making match
D. All of the above - Pinus helepensis (Quetta pine) period of ripening of seed is:
A. October – November
B. September – November
C. March – April
D. None of these - Pinus wallichiana (Blue pine) period of ripening of seed is:
A. June – July
B. September – November
C. February – April
D. None of these - Sub-tropical pine forest depict:
A. High forest in which Pinus roxburghii (Chir) forms practically whole of the top canopy
B. Which may be upto 37.5 m. High with trees upto 2.0 or 2.5 m. In girth
C. The pine canopy tends to be nearly even aged over compact areas sometimes of considerable extent
D. All of the above
The correct answer to the question: "Wood of chir pine and eucalypts has been found useful for _________." is "Both (a) & (b) ".
