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 1 of 9

Discover more Topics under Irrigation Engineering

Discuss
Answer: (b).The upper and lower nappe is subjected to full atmospheric pressure
Q2.
The greater is the divergence from the streamline flow, greater is the contraction coefficient.
Discuss
Answer: (a).True
Q3.
Calculate the effective length of the spillway which consists of 6 spans having a clear width of 10 m each. The thickness of each pier may be taken as 2.5 m and the total design head on the crest including velocity head is 16.3 m. Assuming 90° cut water nose piers and rounded abutments.
Discuss
Answer: (a).55 m
Q4.
Which of the following is the simplest type of spillway which can be provided independently and at low costs?
Discuss
Answer: (b).Trough spillway
Q5.
The safety valve of a dam is its __________________
Discuss
Answer: (c).spillway
Q6.
An ungated spillway starts functioning as soon as the water level in the reservoir crosses the __________________
Discuss
Answer: (c).maximum conservation level
Q7.
Which of the following is the simplest type of spillway and may be constructed on small bunds or thin arch dams?
Discuss
Answer: (a).Straight drop spillway
Q8.
The spillway can be best built independently of the dam when there is _________________________
Discuss
Answer: (a).deep narrow gorge with steep slopes
Q9.
Which of the following is a secondary safety arrangement?
Discuss
Answer: (c).Subsidiary spillway
Q10.
If the spillway is constructed in continuation to the dam at one end, it may be called as ________
Discuss
Answer: (b).flank weir
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