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AE-JE Foundation CE: HYDROLOGY Quiz 3

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Question 1

Kirpich equation is used to determine which one of the following?

Question 2

For a catchment with an area of 600 km2 the equilibrium discharge of an S-curve obtained by 6-hour unit hydrograph in m3/sec is

Question 3

Ombrometer (pluviometer) is used to measure

Question 4

A catchment area of 60 hectare has a runoff coefficient of 0.40 . If a storm of intensity 3 cm/hr and the duration longer than the time of concentration occurs in the catchment, then what is the peak discharge?

Question 5

The purpose of double mass curve is

Question 6

Unit hydrograph method is applicable for area

Question 7

The areal characteristics of a rain storm are represented by a

Question 8

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 9

Which one of the following is not essential to derive the formula used in constructing a synthetic unit hydrograph?

Question 10

Discharge at any time in recession limb of a hydrograph is
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Jul 3AE & JE Exams