Fluid Mechanics MCQs

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

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Fluid Mechanics. 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 Fluid Mechanics knowledge to the test? Let's get started with our carefully curated MCQs!

Fluid Mechanics MCQs | Page 46 of 77

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Q451.
Potential function is applicable only for __________ flow.
Discuss
Answer: (a).irrotational
Discuss
Answer: (a).Fluid flow at the inlet to a nozzle
Discuss
Answer: (a).kinetic head gets converted into static head.
Q454.
The head loss due to sudden contraction is proportional to
Discuss
Answer: (b).velocity head
Discuss
Answer: (a).less than the vapour pressure of the liquid at that temperature.
Q456.
Glass pipes can be joined by
Discuss
Answer: (d).bell and spigot joint
Q457.
If two capillary tubes of dia 0.5 mm and 1 mm are dipped in a pot containing mercury, then the rise of mercury is
Discuss
Answer: (c).greater in 0.5 mm dia tube.
Q458.
For laminar flow of a shear thinning liquid in a pipe, if the volumetric flow rate is doubled, the pressure gradient will increase by a factor of
Discuss
Answer: (a).2
Q459.
Weber number is the ratio of inertial force to __________ force.
Discuss
Answer: (a).surface tension
Q460.
The curve of metacentre for a floating body __________ the curve of buoyancy.
Discuss
Answer: (b).is the evolute of