A. Piping
B. Crushing
C. Sliding
D. All the above
Related Mcqs:
- The various works constructed on river side to control the flow and pass it safely from hydraulic structures are called ___________________?
A. River controlling works
B. River Training works
C. Marginal Embankment
D. Guide Banks - The structures, which are constructed on the river bed upstream of head regulator. With this clear water enters in canal such structures are called______________________?
A. Silt excluders
B. Silt ejectors
C. Vortex pipes
D. Silt control structures - 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 - The soil which are formed due to the weathering effects particularly by movement of water and are high permeable are called _________________?
A. Alluvial soils
B. Non-alluvial soils
C. Impervious soils
D. Semi-impervious soils - An engineer who is approached by a client for the purpose of design of hydraulic structures like dam. Barrage or Regulator is called ____________________?
A. Chartered Engineer
B. Consulting Engineer
C. Irrigation Engineer
D. All are correct - Khosla provided a seepage theory for design of Hydraulic structures called________________?
A. Theory of seepage
B. Method of independent variables
C. Method of cutoffs
D. Creep theory - Now- a -days the hydraulic structures are designed. Keeping in view the flow net, this was given by __________________?
A. Blight
B. Khosla
C. Lane
D. Darcy - Mostly the hydraulic structures founded on ____________ soils fails because of undermining and uplift pressure?
A. Stable
B. Rocky
C. Impermeable
D. Permeable - Hydraulic structures are designed for a safe flow of flood. The floods which are equal in designed magnitude life of the project is called _____________________?
A. High floods
B. Ordinary floods
C. Low floods
D. Probable flood - A structure made near weirs and barrages to facilitate the migration of fish up stream or down stream is called __________________?
A. Fish ladder
B. Fish escape
C. Fish pool
D. Fish pond
