Spillways and Spillway Gates MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Spillways and Spillway Gates, 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 Spillways and Spillway Gates 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 Spillways and Spillway Gates mcq questions that explore various aspects of Spillways and Spillway Gates problems. Each MCQ is crafted to challenge your understanding of Spillways and Spillway Gates 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 Spillways and Spillway Gates MCQs are your pathway to success in mastering this essential Irrigation Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Spillways and Spillway Gates. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Spillways and Spillway Gates MCQs | Page 8 of 9

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Q71.
The Froude number of a hydraulic jump is 5.5. The jump can be classified as ____________
Discuss
Answer: (d).steady jump
Q72.
Standard stilling basin is provided at the toe of a dam spillway for energy dissipation is usually provided with auxiliary devices like chute blocks and dentated sills for the basic purpose of reducing the length of the stilling basin from about ________________
Discuss
Answer: (a).6 yโ‚‚ to 4 yโ‚‚
Q73.
In the case of dam spillways, the approaching Froude number usually lies in the range of __________
Discuss
Answer: (c).4.5 โ€“ 9.0
Q74.
_____________________ are suitable only for low spillways or weirs.
Discuss
Answer: (c).Baffle wall or friction blocks
Q75.
Which of the following helps in dissipating the residual energy and to reduce the length of the jump or the basin?
Discuss
Answer: (a).Dentated sills
Q76.
In a fixed roller of a spillway gate, the rollers are attached to the __________________
Discuss
Answer: (a).gate
Q77.
In the vertical Stoney spillway gate, the rollers are placed between the ______________
Discuss
Answer: (b).gate and the d/s groove guide
Q78.
The spillway gate which when lowered cannot be seen from a distance is of the type ______________________
Discuss
Answer: (d).USBR drum gate
Q79.
An ogee spillway of a concrete gravity dam having FRL of 328 m and MWL of 340 m is provided with vertical gates between piers erected on the spillway. The effective length of the spillway is 60 m. The discharge through the spillway when gates are opened up to the actual reservoir level of 331.0 m will be_____________
Discuss
Answer: (b).1700 cumecs
Q80.
The most common vertical lift gates in modern days is _________________
Discuss
Answer: (d).fixed wheel gates
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