Civil Engineering Questions And Answers :: Irrigation Water Resources Engineering: part5



Civil Engineering : Irrigation Water Resources Engineering QUESTIONS AND ANSWERS :: part5 : 16 to 20

Following Civil Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

16.Select the incorrect statement.

Intensive irrigation should be avoided in areas susceptible to water logging.
Extensive irrigation should be adopted in areas susceptible to water logging.
Lift irrigation increases water logging.
all of the above

17.Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ?

slope-area method
area-velocity method
moving boat method
ultra-sonic method

18.In India, which of the following is adopted as standard recording raingauge ?

Symon's raingauge
tipping bucket type
natural syphon type
weighing bucket type

19.A repelling groyne is aligned

pointing upstream
pointing downstream
perpendicular to bank
parallel to bank

20.The maximum average depth due to one day storm over an area of 100 km2 is 100 mm. Depth-Area-Duration (DAD) curves indicate that for the same area of 100 km2 the maximum average depth for a 3 hour storm will be

100 mm
more than 100 mm
less than 100 mm
none of the above

More Irrigation Water Resources Engineering QUESTIONS AND ANSWERS available in next pages

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