Flag trees’ are formed due to:

Related Mcqs:

1. Common combinations of the agroforestry system in Pakistan are: Trees species: Agricultural crops grown with trees:

   A. Poplars: wheat / maize / turmeric / sugarcane / vegetables / fodder
   B. Eucalypts: wheat/sunflower/tomatoes/potatoes/chilies
   C. Simal: maize/sunflower/vegetables/fodder
   D. Shisham: turmeric/wheat/maize/vegetables
   E. All of the above

2. In western Himalayas, the Betula trees usually occur in:

   A. Tropical zone
   B. Sub-tropical zone
   C. Alpine zone
   D. Temperate zone

3. Fodder from trees is:

   A. When grass is scarce, millions of hungry livestock has to fall back upon fodder trees
   B. While oaks, horse chestnut, birdcherry, poplars, robinia etc
   C. Both (a) & (b)
   D. None of these

4. _____ have all drawn inspiration from trees:

   A. Poets
   B. Soofis
   C. Mystics
   D. Writers
   E. All of the above

5. Trees and the farmlands is:

   A. All the forest influences and forest industry developments
   B. It is the ever-closer relationship between farming and forestry that is of over riding importance for the future
   C. Both (a) & (b)
   D. None of these

6. Trees and water is:

   A. A number of processes which influence water movement from the time it falls on the watersheds
   B. It leaves the area as stream flow or returns to the atmosphere through evaporation
   C. Both (a) & (b)
   D. None of these

7. Importance of trees are:

   A. One of the most precious gifts of God to mankind
   B. When planted over large areas, they constitute a valuable resource
   C. A resource much superior to other bounties and blessing because not only it is renewable but also it is multipurpose one
   D. All of the above

8. When trees and shrubs are planted in long rows along streams, they are described as:

   A. Wind breaks
   B. Soil binders
   C. Shelter belts
   D. Basin blisters

9. Dead and Moribund trees (m) include:

   A. Bent over
   B. Badly leaning trees usually of the whip type
   C. Both (a) & (b)
   D. None of these

10. Apart from natural timber, harvested from trees, many wood-based panel products are produced which includes:

    A. Ploywood (including blackboard)
    B. Particle board
    C. Compressed fibreboard
    D. Non-compressed fibreboard
    E. All of the above