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.
For concentrating an aqueous solution of a material like anhydrous Naβ‚‚SOβ‚„, whose solubility decreases with rise in temperature, the most suitable evaporator is a __________ evaporator.
Discuss
Answer: (b).vacuum
Q342.
Circulation pump is located below the evaporater to
Discuss
Answer: (c).create more suction head.
Q343.
The statement that "maximum wavelength of radiation is inversly proportional to the temperature" is __________ law.
Discuss
Answer: (c).Wien's displacement
Q344.
Steam condensate is recovered by steam traps and recycled for use as boiler feed water, because of its low
Discuss
Answer: (d).all (a), (b) and(c)
Q345.
Duhring rule is important in solving problems on
Discuss
Answer: (c).evaporation
Q346.
In a shell and tube heat exchanger, the height of 25 percent cut baffles is equal to (where, D = inside diameter of shell)
Discuss
Answer: (b).0.75 D
Discuss
Answer: (a).large scale evaporation of liquor is needed.
Q348.
The inside heat transfer co-efficient in case of turbulent flow of liquid in the tube side in a 1-2 shell and tube heat exchanger is increased by __________ times, when the number of tube passes is increased to 8.
Discuss
Answer: (b).4^0.8
Q349.
__________ heat exchanger is the most suitable, when the temperature of shell side fluid is much higher than that of tube side.
Discuss
Answer: (b).U-tube
Q350.
The rate of heat transfer from a vertical plate by natural convection depends upon the temperature differences (Ξ”T) between wall and outside bulk. The proportionality is given as
Discuss
Answer: (d).(Ξ”T)^3/4