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 30 of 53

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Discuss
Answer: (c).Forced convection is relatively more effective in increasing the rate of mass transfer, if Schmidt number is larger.
Q292.
Agitated film evaporator is suitable for concentrating __________ liquids.
Discuss
Answer: (b).viscous
Q293.
The thickness of condensate layer in filmwise condensation depends on the
Discuss
Answer: (d).all (a), (b) and (c)
Q294.
If the thermal conductivity of a wall material is independent of temperature, the steady state temperature distribution in the very large thin plane wall having steady, uniform surface tempeature follows __________ law.
Discuss
Answer: (a).parabolic
Discuss
Answer: (b).Nu = (Re) (Pr) (St)
Discuss
Answer: (d).none of these.
Q297.
In case of heat flow by conduction for a cylindrical body with an internal heat source, the nature of temperature distribution is
Discuss
Answer: (c).parabolic
Q298.
For heat flow through very thick walled cylinder, use____mean radius.
Discuss
Answer: (b).logarithmic
Q299.
Indirect contact heat exchangers are preferred over direct contact heat exchangers, because
Discuss
Answer: (b).there is no risk of contamination.
Q300.
In SI units, fouling factor is expressed in
Discuss
Answer: (a).m²°K/W