A. Where a stream flow into a larger main valley
B. Suddenly free to spread out
C. The stream slow down, loses energy
D. All of the above
Related Mcqs:
- Hydrograph means:
A. When discharge is plotted over time in minutes, hours
B. Days resulting curve is known as hydrograph
C. Both (a) & (b)
D. None of these - Stream flow or discharges means:
A. It is quantity of water flowing in the stream or channel
B. Quantity, quality and timing of water yields are mostly affected by man
C. Both (a) & (b)
D. None of these - Extent of damages means:
A. Intensity of fire and its duration
B. Type of vegetation
C. Intensity and time of precipitation
D. All of the above - Albedo means :
A. The ratio of the amount of solar radiation (or visible range of radiation) reflected by a surface
B. The amount incident on it, also expressed as a percentage
C. Both (a) & (b)
D. None of these - Biosphere means:
A. The part of the earth that supports life and consists of the soil, oceans
B. The waterways and the atmosphere upto 15 km above the earth’s surface
C. Waterways and the
D. None of these - Irregular shelter, wood system means:
A. If canopy is opened out evenly in making regeneration felling
B. If the canopy is opened out by creating scattered gaps which are subsequently extended over the whole area
C. If the canopy is opened out gradually and irregularly with a long regeneration period, resulting in a more uneven aged forest
D. None of these - Regeneration means:
A. Replacement of one crop by the other
B. Rotation of crops
C. Both (a) & (b)
D. None of these - Seed collection agencies means:
A. Forest guard
B. Labourers
C. Research institute (trained persons and proper selection of trees)
D. All of the above - Improve wood utilizations means:
A. Introduce more efficient wood burning stoves
B. Encourage use of reconstituted wood over solid wood
C. Research and develop more efficient and suitable logging technology
D. Evolve technology for industrial uses of inferior and small sized woods
E. All of the above - PFI means:
A. Pakistan Forest Institute
B. Punjab Forest Institute
C. Popular Forest Institute
D. None of these
The correct answer to the question: "Alluvial Fans means:" is "All of the above".
