Hydraulics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Hydraulics, a fundamental topic in the field of Civil Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Hydraulics 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 Hydraulics mcq questions that explore various aspects of Hydraulics problems. Each MCQ is crafted to challenge your understanding of Hydraulics principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Civil Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Hydraulics MCQs are your pathway to success in mastering this essential Civil Engineering topic.

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

So, are you ready to put your Hydraulics knowledge to the test? Let's get started with our carefully curated MCQs!

Hydraulics MCQs | Page 13 of 29

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Q121.
Non-over flow double curvature concrete arch, is provided in
Discuss
Answer: (d).Idukki dam.
Q122.
Flow in pipes is laminar if Reynold number is
Discuss
Answer: (a).less than 2100
Q123.
In flow, the liquid particles may possess
Discuss
Answer: (d).all the above.
Discuss
Answer: (b).fluid is homogeneous and incompressible
Q125.
The height of water level in a tank above the centre of a circular hole 2.5 cm in diameter is 50 m. The velocity of water flowing through the hole, is
Discuss
Answer: (c).31.3 m/sec
Discuss
Answer: (b).a long pipe at constant rate
Q127.
Cavitation is caused by
Discuss
Answer: (a).Low pressure
Q128.
Mach number is the ratio of inertia force to
Discuss
Answer: (d).elasticity.
Discuss
Answer: (d).All the above.
Q130.
For critical depth of flow of water in open channels, fc the specific energy must be :
Discuss
Answer: (a).minimum