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

Related Mcqs:

1. A line shown on a map, drawn between the points of equal levels or heads is called ____________________?

   A. Check line
   B. Contour line
   C. Ordinate line
   D. All are correct

2. 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

3. The contour of equal water heads and pressure in the soil mass beneath retaining structure are called___________________?

   A. Stream lines
   B. Equipotential lines
   C. Equilibrium lines
   D. Streak lines

4. 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

5. According to Blight, the percolating water seeps along the lower contour of the hydraulic structure, the length traversed by this water is called ______________________?

   A. Creep length
   B. Seeping length
   C. Piping
   D. Undermining

6. A flow in which the quantity of liquid flowing per second is constant is called___________________?

   A. Uniform flow
   B. Steady flow
   C. Turbulent flow
   D. None of these

7. An aquifer in which water contained under high pressure as the’ aquifer is sand witched between two impervious layer is called___________________?

   A. Un-confined aquifer
   B. Confined aquifer
   C. No-Artesian aquifer
   D. All are correct

8. The ratio between the actual pressure and saturation vapour present at same temperature is called___________________?

   A. Absolute Humidity
   B. Relative Humidity
   C. Low humidity
   D. High Humidity

9. 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

10. 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