Irrigation Engineering MCQs | Page - 5

Dear candidates you will find MCQ questions of Irrigation Engineering here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

R

Ram Avtar Sharma • 3.09K Points
Extraordinary

Q. According to Khosla's theory, the exit gradient in the absence of a downstream cut-off ?

(A) infinity
(B) zero
(C) none of these
(D) unity
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S

Sonali Mishra • 3.28K Points
Extraordinary

Q. The degree of sinuosity is the ratio between the ?

(A) meander length and width of meander
(B) curved length and the straight air distance
(C) meander length and the width of river
(D) none of these
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N

Neelam Mittal • 3.31K Points
Extraordinary

Q. The basic factor which controls the process of meandering is ?

(A) bed and side resistance
(B) discharge
(C) valley slope
(D) all of these
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S

Shiva Ram • 29.40K Points
Instructor II

Q. A groyne ?

(A) trains the flow along a certain course
(B) contracts a river channel to improve its depth
(C) all of the above
(D) silts up the area in the vicinity by creating
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G

Gopal Sharma • 37.14K Points
Coach

Q. When the bed level of the canal is higher than the highest flood level (H.F.L.) of the drainage, then the cross drainage work is said to be ?

(A) syphon aqueduct
(B) aqueduct
(C) canal syphon
(D) super-passage
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A

Admin • 35.70K Points
Coach

Q. The floor of the aqueduct is subjected to uplift pressure due to ?

(A) seepage of water from the canal to the drainage
(B) sub-soil water table in the drainage bed
(C) both (a) & (b)
(D) none of the above
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V

Vikash Gupta • 32.37K Points
Instructor I

Q. A river training work is generally required when the river is ?

(A) aggrading type
(B) meandering type
(C) degrading type
(D) stable type
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P

Praveen Singh • 35.28K Points
Coach

Q. The crest of the under-sluices should be lower than the crest of the head regulator (if silt excluder is provided) by at least ?

(A) 1.8 to 2 m
(B) 4 to 5 m
(C) 2 to 2.5 m
(D) 1 to 1.2 m
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R

Ritu Nagar • 3.22K Points
Extraordinary

Q. When an oven-dried sample of soil is kept open in the atmosphere, it absorbs some amount of water. This water is known as ?

(A) hygroscopic water
(B) gravitational water
(C) capillary water
(D) all of these
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P

Pooja • 3.11K Points
Extraordinary

Q. The amount of water required to fill up the pore spaces in soil particles by replacing all air held in pore spaces, is known as ?

(A) available moisture
(B) field capacity
(C) all of these
(D) saturation capacity
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