Unit Operations and Mass Transfer MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Unit Operations and Mass 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 Unit Operations and Mass 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 Unit Operations and Mass Transfer mcq questions that explore various aspects of Unit Operations and Mass Transfer problems. Each MCQ is crafted to challenge your understanding of Unit Operations and Mass 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 Unit Operations and Mass 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 Unit Operations and Mass 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 Unit Operations and Mass Transfer knowledge to the test? Let's get started with our carefully curated MCQs!

Unit Operations and Mass Transfer MCQs | Page 2 of 19

Q11.
Statement 1: When an additional connection such as a valve/ tap is to be added, _____ is used.
Statement 2: Bents have more pressure drop than elbows.
Discuss
Answer: (c).T- joint, True
Discuss
Answer: (d).All of the mentioned
Q13.
Statement 1: For rough control of flow _____ are used.
Statement 2: For fine control of flow _____ are used.
Discuss
Answer: (c).Globe valves, Needle valves
Discuss
Answer: (d).None of the mentioned
Q15.
Statement 1: Generally needle valves are not used for liquids.
Statement 2: For a unidirectional flow, non return valves are used.
Discuss
Answer: (b).True, True
Discuss
Answer: (d).None of the mentioned
Discuss
Answer: (d).All of the mentioned
Q18.
Statement 1: Diaphragm pumps can handle corrosive material and do not have leakage problems, but, they only vibrate hence the output is low.
Statement 2: Diaphragm pump is an example of _____
Discuss
Answer: (b).True, positive displacement pump
Q19.
Statement 1: Fans and blowers create pressure energy whereas compressors don’t.
Statement 2: In food processing various liquids like milk and juices are transported by pumps
Discuss
Answer: (d).False, True
Q20.
Drain pipes are present to remove _____
Discuss
Answer: (c).Condensate
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