Principles of Food Preservation MCQs

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

Principles of Food Preservation MCQs | Page 2 of 16

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Q11.
Statement 1: Heat resistance of an organism is designated by the โ€˜cโ€™ value.
Statement 2: The โ€˜zโ€™ value stands for the number of degrees centigrade required for the thermal death time curve to traverse one logarithmic cycle.
Discuss
Answer: (b).True, True
Q12.
There is an existing relationship between the heat resistance of a vegetative cell and that of the spore formed thereafter.
Discuss
Answer: (b).False
Q13.
Between the following factors, which of the following have maximum effect on highly heat resistant spores?
Discuss
Answer: (c).Dried
Q14.
Statement 1: The physical environment in which a spore is grown has minimal affect on its heat resistance.
Statement 2: Freezing weakens spores.
Discuss
Answer: (b).True, True
Q15.
Statement 1: Spores heated in soil directly are more heat resistant than ones which are mixed with sterile soils and then heated.
Statement 2: Thermophilic bacteria which form spores in artificial media are more heat resistant than those formed on machinery in canning plants.
Discuss
Answer: (b).True, True
Q16.
Artificial media weakens cultures of organisms.
Discuss
Answer: (a).True
Q17.
For a culture to be kept alive for a long time, the medium permitting limited growth is favourable than one which has enriched conditions.
Discuss
Answer: (a).True
Q18.
Which of the following falls in the low acidic group?
Discuss
Answer: (a).Plant and animal tissues
Discuss
Answer: (d).All of the mentioned
Discuss
Answer: (d).All of the mentioned