A. Composite curve
B. Compound curve
C. Double curve
D. All are correct
Related Mcqs:
- Infiltration capacity curve is the graphical representation, as to how the infiltration capacity varies with time after rainfall this curve was represented by ____________________?
A. Darcy
B. Horton
C. Lacy
D. Kennedy - A type of flow in which water particles, while moving in the direction of flow, rotate about their mass centre is called _________________?
A. Turbulent flow
B. Laminar flow
C. Rotational flow
D. Circular flow - The line in a flow net which shows the direction of flow of water through a soil mass beneath dam are called _________________?
A. Equipotential lines
B. flow lines
C. Section lines
D. Streak lines - The groyne pointing upwards direction of flow is called ______________________?
A. Attracting
B. Repelling
C. Impermeable
D. Permeable - The level above the or below the sea level which is also called zero level or datum is called ___________________?
A. Reduce level
B. Positive level
C. Soil level
D. Negative level - The groyne pointing downwards in the direction of flow in fiver is called________________?
A. Permeable
B. Impermeable
C. repelling
D. Attracting - An open cut given in a canal bank, suitably protected by stone pitching to the upland drainage water into the canal is called ___________________?
A. Inlet
B. Out let
C. entrance
D. Mixing - To be more close to the actual field conditions, some times artificial rain tests conducted, the instrument used is called ___________________?
A. Infiltrometer
B. I.C. curve
C. Rain simulator
D. v Hydrometer - A series of vertical steps in a stream made to avoid soil scouring is called ___________________?
A. Levees
B. Embankment
C. Cascades
D. Banks - Those crops which increase the nitrogen content of the soil and hence the fertility also are called ___________________?
A. Leguminous crops
B. Cash crops
C. Fodder
D. Food crops
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