Hydrology-Hydrological Cycle [IES-ESE (Engineering Services) Civil Engineering]: Questions 1 - 3 of 13
Choose Programs:
🎓 Study Material (4 Notes): 2024-2025 Syllabus
Rs. 100.00 -OR-
3 Year Validity (Multiple Devices)
Topic-wise Notes & SampleDetails
🎯 1235 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 400.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 1
Appeared in Year: 2017
Question Assertion-Reason▾
Assertion(Ꭺ)
Collin՚s method for the determination of the unit hydrograph for a multi-period storm considers residuals as attributable to the unit graph of the period of the largest rain.
Reason(Ꭱ)
Collin՚s method is ab initio premised on the Bernard method where a unit graph is necessarily to be proportional to the net rain.
Choices
Choice (4) | Response | |
---|---|---|
a. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ | |
b. | Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ | |
c. | Ꭺ is true but Ꭱ is false | |
d. | Ꭺ is false but Ꭱ is true |
Question 2
Appeared in Year: 2016
Question MCQ▾
Over a basin of area , there was a storm for 6 h with a uniform intensity of 2 cm/h. The observed runoff was . The average rate of infiltration for the basin was
Choices
Choice (4) | Response | |
---|---|---|
a. | 10 mm/h | |
b. | 40 mm/h | |
c. | 5 mm/h | |
d. | 20 mm/h |
Question 3
Appeared in Year: 2015
Question MCQ▾
A 4-hour rainfall in a catchment of 250 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
Choices
Choice (4) | Response | |
---|---|---|
a. | 16 ha-m | |
b. | 1.6 ha-m | |
c. | 1600 ha-m | |
d. | 160 ha-m |