Water Management

The mass per unit volume of a liquid at standard temperature and pressure is called ____________________?

Byadmin March 29, 2019August 31, 2021

The mass per unit volume of a liquid at standard temperature and pressure is called ____________________?

A. Specific weight
B. Specific gravity
C. Mass density
D. None of these

Water Management

when ever a sloping face of river bank is protected by stone pitching against scour, the pitching is extended beyond the toe to the river side that is called__________________?

when ever a slog face of river bank is protected by stone pitching against scour, the pitching is extended beyond the toe to the river side that is called__________________?

A. Toe wall
B. Launching apron
C. Protective wall
D. Guide bank

Read More when ever a sloping face of river bank is protected by stone pitching against scour, the pitching is extended beyond the toe to the river side that is called__________________?
Water Management

The total length of impervious floor on down stream of the hydraulic structure is determined by Bligh’s Theory__________________?

The total length of impervious floor on down stream of the hydraulic structure is determined by Bligh’s Theory__________________?

A. Lane
B. Darcy
C. Khosla
D. All are correct

Read More The total length of impervious floor on down stream of the hydraulic structure is determined by Bligh’s Theory__________________?
Water Management

The down stream sloping glacis of the Hydraulic structure is made in such a way to form automatically the _____________ and dissipate the surplus energy of flowing water?

The down stream slog glacis of the Hydraulic structure is made in such a way to form automatically the _____________ and dissipate the surplus energy of flowing water?

A. Afflux
B. Hydraulic jump
C. Pond level
D. HFL

Read More The down stream sloping glacis of the Hydraulic structure is made in such a way to form automatically the _____________ and dissipate the surplus energy of flowing water?
Water Management

If E1 is the energy before the hydraulic jump and E2 is the energy after the hydraulic jump the efficiency of jump is then given by _____________________?

If E1 is the energy before the hydraulic jump and E2 is the energy after the hydraulic jump the efficiency of jump is then given by _____________________?

A. E2 – E1
B. E2 / E1
C. E1 – E2
D. E1 / E2

Read More If E1 is the energy before the hydraulic jump and E2 is the energy after the hydraulic jump the efficiency of jump is then given by _____________________?
Water Management

The invented filter is provided just after the end of concrete floor to reduce () possibility of _________________?

The invented filter is provided just after the end of concrete floor to reduce () possibility of _________________?

A. Pig
B. Under mining
C. Up thrust
D. a and b are correct

Read More The invented filter is provided just after the end of concrete floor to reduce () possibility of _________________?
Water Management

When high flood passing down weir creating high up lift pressures and there is no flow in the canals, if such condition is taken for design and is called__________________?

When high flood passing down weir creating high up lift pressures and there is no flow in the canals, if such condition is taken for design and is called__________________?

A. High flood level
B. Dangerous condition
C. Hydraulic design condition
D. Worst condition

Read More When high flood passing down weir creating high up lift pressures and there is no flow in the canals, if such condition is taken for design and is called__________________?

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