Live Examination- Hydrology (10/07/2019)
Quiz by Wincentre Classes
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10 questions
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- Q1Hydrograph is a plot betweenrainfall depth with timerainfall intensity with arearainfall intensity with timedischarge of stream against time30s
- Q2The concept of unit hydrograph was proposed by:ShermanNewmanTerzagiSymon30s
- Q3What is called, the time in hours taken by rainwater that falls at the farthest point to reach the outlet of a catchment?Time of concentrationEffective durationRecession timeBasin lag30s
- Q4The shape of the hydrograph of runoff is affected by :All of the aboveThe duration of the stormreal distribution of the stormThe intensity of the storm30s
- Q530s
- Q6If a 3 h unit hydrograph is added to the same 3 h unit hydrograph beginning 3 h later, this can be reduced to a 6 h unit hydrograph by dividing the ordinates by :346230s
- Q7Unit hydrograph method for flood estimation is applied to:Small and medium sized basinHilly areasLarge basinsAll of the above30s
- Q8Rain fall mass curve shows the variations ofRainfall excess with timeNone of theseCumulative rain fall with timeRainfall intensity with time30s
- Q9The time interval between the starting of rising limb to the peak of hydrographPeak TimeLag timeEffective time durationTime of concentration30s
- Q10A stream that carries water occasionally or seasonallyIntermittent streamDisappearing streameffluent streamInfluent stream30s