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 24 of 53

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Q231.
Dropwise condensation occurs on __________ surfaces.
Discuss
Answer: (c).contaminated cooling
Q232.
Heat transfer efficiency leading of energy conservation in a heat exchanger can be achieved by
Discuss
Answer: (a).keeping the heat transfer surface clean.
Q233.
Trap is used to remove __________ from steam pipe lines.
Discuss
Answer: (b).condensate
Q234.
A composite flat wall of a furnace is made of two materials 'A' and 'B'. The thermal conductivity of 'A' is twice of that of material 'B', while the thickness of layer of 'A' is half that of B. If the temperature at the two sides of the wall are 400 and 1200°K, then the temperature drop (in °K) across the layer of material 'A' is
Discuss
Answer: (d).160
Q235.
Tube pitch is the __________ of tube diameters and the clearances.
Discuss
Answer: (a).sum
Q236.
With increase in the distance between the heat source and the object receiving the heat, the radiation heat transfer
Discuss
Answer: (a).decreases
Q237.
The heat flux in the nucleate boiling regimes is proportional to (where, ฮ”T = excess temperature)
Discuss
Answer: (c).(ฮ”T)³
Q238.
In a 1-1 cocurrent heat exchanger, if the tube side fluid outlet temperature is equal to the shell side fluid outlet temperature, then the LMTD is
Discuss
Answer: (b).0
Q239.
A body is called grey if the monochromatic emissivity of the body is
Discuss
Answer: (c).same for all wavelengths
Discuss
Answer: (b).flows outside the tubes.