Time Left - 08:00 mins
PSC Civil Engg: Hydrology Quiz 3
Attempt now to get your rank among 1250 students!
Question 1
The peak magnitude of a flood hydrograph during 4 hr study duration over a catchment is 300 m3/s. The total depth of rainfall is 6 cm, and the infiltration loss during the said 4 hr period is 2 cm, A constant uniform base flow of 20 m3/s is premised throughout. The peak value of the corresponding 4 hr UH is
Question 2
A 4-hour rainfall in a catchment of 250 km2 produces rainfall depths of 6.2 cm and 5 cm in successive 2-hour unit periods. Assuming the - index of the soil to be 1.2 cm/hour, the runoff volume is
Question 3
What is ‘Hydrological Cycle’?
Question 4
Generally to estimate PMP, is used (Pm is maximum depth of precipitation, D = duration). What are the units of Pm and D in the equation?
Question 5
Which one of the following flood routing methods involve the concepts of wedge and prism storages?
- 1250 attempts
- 4 upvotes
- 25 comments
Jun 8ESE & GATE CE