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 10 of 29

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Answer: (d).may be above or below the centre line of conduit.
Q92.
If the Mach number for a fluid flow is less than 1, the flow is
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Answer: (c).sub-sonic
Q93.
Hydraulic coefficient of an orifice means the coefficient of
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Answer: (d).all the above.
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Answer: (a).viscosity
Q95.
For mountaneous regions having steep slope, wagons for carrying liquid are made with bottom
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Answer: (b).parallel to the horizontal surface
Q96.
The upper surface of the weir over which water flows, is known as
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Answer: (c).sill
Q97.
The ratio of the inertia and viscous forces acting in any flow, ignoring other forces, is called
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Answer: (c).Reynold number
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Answer: (b).area divided by wetted perimeter
Q99.
The discharg formula Q = Cd โˆš2gH x A is used for rectangular
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Answer: (b).large orifices only
Q100.
The acceleration f required to accelerate a rectangular tank containing water horizontally so that the slope of its free surface is 45°, is
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Answer: (b).g