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 32 of 53

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Q311.
Forced circulation evaporators are useful for the concentration of viscous, salting and scale forming liquors. Which of the following is a forced circulation evaporator?
Discuss
Answer: (c).Agitated film evaporator
Q312.
"The ratio of the total emissive power to the absorptivity for all bodies is same at ther-mal equilibrium". This is __________ law.
Discuss
Answer: (a).Kirchoffs
Q313.
View factor is important in heat transfer by
Discuss
Answer: (d).radiation
Q314.
The advantage of using a 1 - 2 shell and tube heat exchanger over a 1 - 1 shell and tube heat exchanger is
Discuss
Answer: (c).higher tube side heat transfer co-efficient.
Q315.
For a multipass shell and tube heat exchanger, the LMTD correction factor is always
Discuss
Answer: (c).< 1
Q316.
If heat transfer rate varies with the time, it is termed as
Discuss
Answer: (d).none of these
Discuss
Answer: (d).The Colbum jH factor for heat transfer is given by Nst Npr.
Q318.
Tube expansion allowances exist in __________ heat exchanger.
Discuss
Answer: (b).U-tube
Discuss
Answer: (c).Forced convection is relatively more effective in increasing the rate of mass transfer, if Schmidt number is larger.
Q320.
Agitated film evaporator is suitable for concentrating __________ liquids.
Discuss
Answer: (b).viscous