Irrigation Water Resources Engineering QUESTIONS AND ANSWERS

Civil Engineering : Irrigation Water Resources Engineering QUESTIONS AND ANSWERS :: part3 : 21 to 25

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

21.The major resisting force in a gravity dam is

water pressure

wave pressure

self-weight of dam

uplift pressure

22.The ratio of average values of shear stresses produced on the bed and the banks of a channel due to flowing water is

less than 1

equal to 1

greater than 1

equal to zero

23.In case of non-availability of space due to topography, the most suitable spillway is

straight drop spillway

shaft spillway

chute spillway

ogee spillway

24.Coefficient of discharge of an ogee spillway

depends on depth of approach and upstream slope

depends on downstream apron interference and downstream submergence

remains constant

both (a) and (b)

25.According to Khosla's theory, the exit gradient in the absence of a downstream cutoff is

unity

infinity

very large

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

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