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 37 of 53

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Discuss
Answer: (b).4.88 kcal/hr. m².°C.
Discuss
Answer: (a).Molten sodium (a coolant used in fast breeder reactor)
Q363.
Choose the most important factor on which the heat conducted through a wall in a unit time will depend on ?
Discuss
Answer: (d).Temperature difference between the two surfaces of the wall.
Q364.
Which of the following has the minimum thermal conductivity ?
Discuss
Answer: (a).Nitrogen
Discuss
Answer: (a).a section of the exchanger in which change in temperature of one stream equals the average driving force in the section.
Q366.
For condensation of pure vapors, if the heat transfer co-efficients in filmwise and drop-wise condensation are respectively hf and hd, then
Discuss
Answer: (c).hf < hd
Q367.
Conduction occurs in the buffer zone for a fluid flowing through a heated pipe, only when Prandtl number is
Discuss
Answer: (a).0.1
Q368.
The average heat transfer co-efficient over the entire length of the plate (ha) and the local heat transfer co-efficient (hL), in case of heat transfer over a flat plate in lminar zone is related as
Discuss
Answer: (b).ha = 2hL
Q369.
Maximum heat transfer rate is achieved in __________ flow.
Discuss
Answer: (c).turbulent
Q370.
Wavelength corresponding to the maximum energy is inversely proportional to the absolute temperature. This is __________ law.
Discuss
Answer: (c).Wien's