Canal Irrigation System and Canal Falls MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Canal Irrigation System and Canal Falls, a fundamental topic in the field of Irrigation Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Canal Irrigation System and Canal Falls MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Canal Irrigation System and Canal Falls mcq questions that explore various aspects of Canal Irrigation System and Canal Falls problems. Each MCQ is crafted to challenge your understanding of Canal Irrigation System and Canal Falls principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Irrigation Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Canal Irrigation System and Canal Falls MCQs are your pathway to success in mastering this essential Irrigation Engineering topic.

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Canal Irrigation System and Canal Falls MCQs | Page 15 of 16

Q141.
Calculate the diameter of the inlet well if the X and Y coordinate of the jet (issuing from the centre of pressure) w.r.t the water surface in the inlet well is 1.05 m and 1.88 m respectively.
Discuss
Answer: (a).1.575 m
Q142.
Which of the following loss is not considered while calculating the total head loss between the inlet well and D/s FSL?
Discuss
Answer: (d).Loss due to contraction of section
Q143.
The discharge formula used in the design of the syphon well drop is ____________
Discuss
Answer: (d).2.22H^3/2 [L + 0.4nH]
Discuss
Answer: (d).Energy dissipators are provided for small discharges
Q145.
In what intervals the top width of the notch lies?
Discuss
Answer: (b).3/4 to full water depth
Q146.
By what value the thickness of notch pier should not be less than the water depth?
Discuss
Answer: (c).Half the water depth
Q147.
The length of the weir will not exceed the bed width of the canal upstream, in case of trapezoidal notch fall.
Discuss
Answer: (a).True
Q148.
In case of design of sarda type fall the length of crest is kept equal to ____________
Discuss
Answer: (b).bed Width of the Canal
Q149.
In case of designing a sarda type fall the shape of the crest has one boundary level.
Discuss
Answer: (a).True
Q150.
What is the height of the baffle wall in case of designing inglis fall?
Discuss
Answer: (d).hb = yc – y1