A reference point on the ground of accurately known position which is a () point of leveling is called ________________?

Related Mcqs:

1. Ground water moving down wards in the un-saturated ground above the water table is called___________________?

   A. Hygroscopic water
   B. Capillary water
   C. Gravity water
   D. All are correct

2. In study of a granular material sliding on plane ground, the angle between the perpendicular and the surface in static condition is called ___________________?

   A. Angle of friction
   B. Angle of internal friction
   C. Angle of repose
   D. All are correct

3. The fixing of points in such away or the ground to have a correct lines for setting a canal or water course is called _________________?

   A. Lining of canal
   B. Alignment of canal
   C. Designing of canal
   D. All are correct

4. A well penetrated in ground water confined between impervious layer at its top and bottom is called __________________?

   A. Non-artesian
   B. Artesian well
   C. Perched
   D. Un-confined

5. During the peak stage of river, there exist an out flow from river into the ground water reservoir, in such case river will be called _________________?

   A. Influent stream
   B. Effluent stream
   C. Storm water stream
   D. Seepage stream

6. The losses of irrigation water due to the seepage but That. does not join the under ground reservoir is called __________________?

   A. Seepage losses
   B. Absorption losses
   C. Evaporation losses
   D. Percolation losses

7. A fixed reference point from which the discharge of flowing water is measured is________________?

   A. Reduce level
   B. Bench mark
   C. Contour point
   D. Reference point

8. Always flow inside the ground is ____________________?

   A. Laminar
   B. Turbulent
   C. Rotational
   D. Compressible

9. A line shown on a contour map, set out on ground between certain constant points of slope is called___________________?

   A. Gradient
   B. Contour gradient
   C. Contour line
   D. Counter interval

10. After rainfall the quantity of water that flows directly over the ground surface and join immediately to the river is called_________________?

    A. Surface runoff
    B. Sub-surface runoff
    C. Base flow
    D. True surface runoff