A. Circular
B. Square
C. Rectangle
D. All are correct
Water application efficiency increases if the plot to be irrigated is__________________? Read More »
Water Management A. Super critical depth
B. Sub-critical depth
C. Critical depth
D. All are correct
The depth of flow at which the energy is maximum is called ____________________? Read More »
Water Management A. 3 – 4m/sec
B. 4 – 5m/sec
C. 5 – 6m/sec
D. 6 – 7m/sec
A. Turbulent flow
B. Laminar flow
C. Rotational flow
D. Circular flow
A. Capillary
B. Surface tension
C. Compressibility
D. Viscosity
Mercury does not wet the glass because of its property of ______________________? Read More »
Water Management A. 1000 kw
B. 10,000 kw
C. 100 kw
D. 5000 kw
A. Hot wire manometer
B. Hot wire anemometer
C. Barometer
D. All are correct
velocity of gases is measured with a _____________________? Read More »
Water Management A. Pressure head + datum head
B. Pressure head + velocity head
C. Velocity head
D. Water surface
The hydraulic gradient line (H.G.L)represents the sum of_________________? Read More »
Water Management A. Top of pipe
B. Centre of pipe
C. Bottom of pipe
D. All are correct
A. Dyke
B. Embankment
C. Marginal embankment
D. Flood protective bund
