A. 990
B. 995
C. 999
D. 1000
0
Compressibility of a liquid is defined as vertical or contraction in volume with variation of pressure. Therefore water is considered as ___________________?
0
The law which states that the intensity of pressure at any point in a liquid at rest is same in all directions_________________?
A. Expandable
B. In-Compressible
C. Compressible
D. All are correct
0
A channel artificially constructed for water conveyance of appreciable quantities with no problem of silting and scouring is called ____________________?
A. Darcy’s law
B. Archimed’s law
C. Pascal’s law
D. None
0
An area is officially declared as drought effected if the mean Annual rain fall is less than of the annual Potential evaporation,______________?
A. A regime canal
B. Stable canal
C. Alluvial canal
D. A and B are correct
0
The resultant pressure of water acting at ________________________?
A. 70%
B. 75%
C. 80%
D. 85%
0
A dam which the up lift pressure of the sub-soil water by its own weight is called _________________?
A. H/3
B. H/2
C. 2H/3
D. None of these
0
To dispose of the surplus water from dam, a water way is constructed called________________?
A. Buttress dam
B. Arch dam
C. Gravity dam
D. Concrete dam
0
In case of silt deposition in the dam reservoir to dispose of the effectively ________________ be used?
A. Water escape
B. Spillway
C. Channel
D. All are correct