GATE Civil Engineering (CE) 2027 Test: Hydrographs - 2 Free Online Test
MCQ Practice Test & Solutions: Test: Hydrographs - 2 (10 Questions)
You can prepare effectively for Civil Engineering (CE) GATE Civil Engineering (CE) 2027 Mock Test Series with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Hydrographs - 2". These 10 questions have been designed by the experts with the latest curriculum of Civil Engineering (CE) 2026, to help you master the concept.
Test Highlights:
- - Format: Multiple Choice Questions (MCQ)
- - Duration: 30 minutes
- - Number of Questions: 10
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The recession limb of a flood hydrograph can be expressed with positive values of coefficients, as Qt/Q0 =
Detailed Solution: Question 1
Detailed Solution: Question 2
The D-hour unit hydrograph of a catchment may be obtained by dividing the ordinates of a single peak Direct Runoff Hydrograph (DRH) due to a storm of D-hour duration by the
A triangular DRH due to a storm has a time base of 80 hrs and a peak flow of 50 m3/s occurring at 20 hours from the start, if the catchment area is 144 km2, the rainfall excess in the storm was
Detailed Solution: Question 7
A 12-hr unit hydrograph of a catchment is triangular in shape with a base width of 144 hours and a peak discharge value of 23 m3/s. This unit hydrograph refers to a catchment of area
Detailed Solution: Question 8
A 90 km2 catchment has a 4-h unit hydrograph which can be approximated as a triangle. If the peak ordinate of this unit hydrograph is 10m3/s the time base is
Detailed Solution: Question 9
A triangular DRH due to a 6-h storm in a catchment has a time base of 100 h and a peak flow of 40 m3/s. The catchment area is 180 km2. The 6-h unit hydrograph of this catchment will have a peak flow in m3/s of
Detailed Solution: Question 10
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