Food Engineering and Heat Transfer MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Food Engineering and Heat Transfer, a fundamental topic in the field of Food Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Food Engineering and Heat Transfer 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 Food Engineering and Heat Transfer mcq questions that explore various aspects of Food Engineering and Heat Transfer problems. Each MCQ is crafted to challenge your understanding of Food Engineering and Heat Transfer principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Food Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Food Engineering and Heat Transfer MCQs are your pathway to success in mastering this essential Food Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Food Engineering and Heat Transfer. 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 Food Engineering and Heat Transfer knowledge to the test? Let's get started with our carefully curated MCQs!

Food Engineering and Heat Transfer MCQs | Page 5 of 8

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Q41.
Statement 1: Radiation dryers are used to dry grains and reduce their moisture content before storage.
Statement 2: Baking ovens are used both for making the dough and after that’s made, making biscuits by cutting them and baking them further. This entire process uses radiation.
Discuss
Answer: (b).True, True
Q42.
In deep freezers, the walls absorb heat from food materials by _____ and keep them cool.
Discuss
Answer: (c).Radiation
Discuss
Answer: (b).Infrared radiation
Discuss
Answer: (a).Direct heating has higher heat transfer rates than indirect heating
Discuss
Answer: (b).Direct, Indirect, coil is difficult to clean and is prone to bacterial growth
Q46.
In a jacketed vessel, the only way to increase the heat transfer rates is to increase the temperature difference.
Discuss
Answer: (a).True
Discuss
Answer: (c).No stirrer required & taking them to a heat exchanger where the area used for heat transfer can be easily changed
Q48.
External heat exchangers are gaining popularity as they’ve several advantages over conventional methods. Still, there is a major drawback. Which among the following is it?
Discuss
Answer: (c).All of the mentioned
Discuss
Answer: (a).True, the space between plates is too less
Q50.
Statement 1: In coiled heat exchanger, the coils can be present inside and outside the vessel.
Statement 2: The coils can have either hot/cold fluid present inside them or even electrical coils can be present.
Discuss
Answer: (b).True, True
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