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.

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Spillways and Spillway Gates MCQs | Page 3 of 9

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Q21.
The only spillway among the following through which the discharge does not increase as fast as it increases in all others is _________________
Discuss
Answer: (d).shaft spillway
Q22.
The only spillway among the following through which the discharge is almost at its capacity rate even from the start of its functioning is ________________
Discuss
Answer: (d).siphon spillway
Q23.
An air vent is provided at FRL to break the siphoning action at that level in a ___________________
Discuss
Answer: (c).saddle siphon spillway
Q24.
Which of the following spillway is designed in India by Ganesh Iyer?
Discuss
Answer: (d).Volute Siphon spillway
Q25.
The crest of a siphon spillway is fixed at ________________
Discuss
Answer: (a).full reservoir level
Q26.
A siphon spillway is sufficiently independent of the water surface elevation of the reservoir.
Discuss
Answer: (a).True
Q27.
The allowable maximum negative head on an average is equal to __________
Discuss
Answer: (c).7.5 m or so
Q28.
The structure which is not used in a shaft spillway is ________________
Discuss
Answer: (c).radial gates
Discuss
Answer: (b).special flared inlet of the shaft spillway of a large dam project
Q30.
For a saddle siphon, the maximum operative head is 4.53 m. The width and height of the throat of the siphon are 5 m and 2.25 m respectively. The coefficient of discharge is 0.90. How many units are required to pass a flood of 350 cumecs? (Assume g = 10 m/s2)
Discuss
Answer: (d).Four
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