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 71 of 77

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Q701.
Fanning friction factor is equal to (where, fส™ = Blassius friction factor).
Discuss
Answer: (a).fส™/4
Q702.
In case of coutte flow, the fluid flow is between two large flat parallel plates with
Discuss
Answer: (a).top plate moving and the bottom plate fixed.
Q703.
In a stabilised soap bubble, pressure inside it compared to external pressure is
Discuss
Answer: (a).more
Q704.
The component of acceleration resulting due to unsteady nature of flow is called __________ acceleration.
Discuss
Answer: (b).local
Discuss
Answer: (d).none of these.
Discuss
Answer: (c).resemble closely to isothermal compression.
Discuss
Answer: (a).Prandtl number is one.
Discuss
Answer: (c).pressure difference between two points.
Q709.
For a stable equilibrium of a submerged body (where, G and B are centres of gravity & buoyancy respectively).
Discuss
Answer: (b).B is above G
Q710.
With increase in the ratio of orifice diameter to pipe diameter in case of an orificemeter, the overall pressure loss
Discuss
Answer: (c).remains constant