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  • Question

  • Prof. Running suggested the method for extending the discharge curve. It is known as


  • Options
  • A. Logarithmic method
  • B. y method
  • C. General method
  • D. None of these.

  • Correct Answer
  • Logarithmic method 

    • Water Resources Engineering problems

    Search Results

    • 1. If a gauge is installed perpendicular to the slope, its measurement is reduced by multiplying

    • Options
    • A. sine of the angle of inclination with vertical
    • B. cosine of the angle of inclination with vertical
    • C. tangent of the angle of inclination with vertical
    • D. calibration coefficient of the gauge.
      • Discuss
    • 2. The quantity of water retained by the sub-soil against gravity, is known

    • Options
    • A. yield
    • B. porosity
    • C. specific yield
    • D. specific retention
    • E. none of these.
      • Discuss
    • 3. For computing the run off volumes of large areas, number of infiltrations used are

    • Options
    • A. 2
    • B. 3
    • C. 4
    • D. 5
      • Discuss
    • 4. For calculating the evaporation rate over a reservoir surface E = 0.771 (1.465 - 0.00732 B) (0.44 - 0.007375 V) (pe - pa), the equation is given by

    • Options
    • A. Roohwer's, formula in M.K.S.
    • B. Roohwer's formula in F.P.S.
    • C. Dalton's formula in F.P.S.
    • D. Dalton's formula in M.K.S.
      • Discuss
    • 5. Burge formula cumecs is based upon

    • Options
    • A. rainfall and drainage area
    • B. run off and drainage area
    • C. drainage area and its shape
    • D. drainage area.
      • Discuss
    • 6. While calculating the average depth of annual precipitation in a catchment basin, importance to individual raingauge station is given in

    • Options
    • A. Arithmetical method
    • B. Thiessen's mean method
    • C. Isohyetal method
    • D. both (a) and (b)
    • E. both (b) and (c).
      • Discuss
    • 7. Pick up the correct statement from the following :

    • Options
    • A. Rain which is intercepted by buildings, vegetations and other objects, is generally known as rainfall interception
    • B. The difference between the total rainfall and intercepted rainfall, is generally called ground rainfall
    • C. When rainfall exceeds the interception rainfall, water reaches the ground and infiltration starts
    • D. The maximum rate of absorbing water by the soil in any given condition, is known as infiltration capacity
    • E. All the above.
      • Discuss
    • 8. The deficiency in rain catch due to vertical acceleration of air forced upward over the gauge, is

    • Options
    • A. greater for heavy rain
    • B. greater for lighter rain
    • C. greater for large drops
    • D. lesser for small rain drops.
      • Discuss
    • 9. The surface Run-off is the quantity of water

    • Options
    • A. absorbed by soil
    • B. intercepted by buildings and vegetative cover
    • C. required to fill surface depressions
    • D. that reaches the stream channels
    • E. that gets evaporated.
      • Discuss
    • 10. If s is the potential infiltration, P is rainfall in cm in a drainage of a soil with fair pasture cover, the direct run off Q in cm is given by

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss

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