Heat Transfer Basics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Heat Transfer Basics, 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 Heat Transfer Basics 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 Heat Transfer Basics mcq questions that explore various aspects of Heat Transfer Basics problems. Each MCQ is crafted to challenge your understanding of Heat Transfer Basics 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 Heat Transfer Basics 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 Heat Transfer Basics. 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 Heat Transfer Basics knowledge to the test? Let's get started with our carefully curated MCQs!

Heat Transfer Basics MCQs | Page 21 of 53

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Q201.
Heat transfer co-efficient equation for forced convection, Nu = 0.023 Re^0.8 . Prโฟ, is not valid, if the value of
Discuss
Answer: (d).Reynolds number for the flow involved is < 2100.
Q202.
Which is the best tube arrangement (in a shell and tube heat exchanger) if the fluids are clean and non-fouling ?
Discuss
Answer: (b).Triangular pitch
Discuss
Answer: (b).and the wall are proportional to individual resistances.
Q204.
Reason for operating an evaporator in multiple effect is to secure
Discuss
Answer: (c).both (a) and (b).
Discuss
Answer: (a).loosing sensible heat.
Q206.
In Fourier's law, the proportionality constant is called the
Discuss
Answer: (c).thermal conductivity
Q207.
The heat transfer co-efficient in film type condensation is __________ that for dropwise condensation.
Discuss
Answer: (b).lower than
Discuss
Answer: (b).Thermal conductivity of a dry material is more than that of the damp material.
Q209.
'Duhring's plot' is of use in
Discuss
Answer: (b).evaporation
Q210.
Which has the lowest Prandtl number ?
Discuss
Answer: (a).Liquid metal