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 35 of 53

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Q341.
The outlet temperature of cooling water in a heat exchanger is generally not allowed to exceed above 50°C in industrial practice mainly to avoid
Discuss
Answer: (b).excessive corrosion
Discuss
Answer: (c).both (a) and (b).
Discuss
Answer: (b).temperature distribution is dependent on time.
Q344.
What is the absorptivity of a black body ?
Discuss
Answer: (a).1
Q345.
Mode of heat transfer in which the fluid moves under the influence of changes in fluid pressure produced by external work is called
Discuss
Answer: (c).forced convection
Discuss
Answer: (c).should be less than the inside diameter of the shell.
Discuss
Answer: (d).both (b) and (c).
Q348.
Absorptivity of a perfect black body is unity. Which of the following has maximum absorptivity ?
Discuss
Answer: (d).coke breeze
Q349.
At what value of Prandtl number, the hydrodynamic and thermal boundary layers of a fluid flowing over a heated plate will be identical ?
Discuss
Answer: (a).1
Q350.
Fourier's law of heat conduction applies to __________ surfaces.
Discuss
Answer: (c).both (a) and (b)