Food Preservation by Fermentation MCQs

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

Food Preservation by Fermentation MCQs | Page 3 of 9

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Q21.
Statement 1: Just like the vapor pressure on an individual component is higher than when it is in bulk, the water activity is low when in bulk.
Statement 2: Water activity is directly proportional to the surface tension and molecular weight of water and inversely proportional to density of water.
Discuss
Answer: (b).True, True
Q22.
If a dehydrated porous absorptive food is soaked in a solution whose viscosity is not too high to penetrate, then the food will absorb an amount of solution approximately equal to the amount of water it would normally absorb.
Discuss
Answer: (a).True
Q23.
Semi moist food items work on the principle that the additives will diffuse into the food to an extent that the final concentration in the food and in the solution will be similar.
Discuss
Answer: (a).True
Q24.
Semi moist food items work on the principle of equilibrium, that is at a dry state, the food items absorb the solution and in the wet state, water is washed out with another liquid by diffusion.
Discuss
Answer: (a).True
Q25.
Which of the following is the process of anaerobic degradation of proteinaceous materials?
Discuss
Answer: (c).Putrefaction
Q26.
Which of the following gases are evolved during putrefaction?
Discuss
Answer: (d).Carbon dioxide & Hydrogen sulfide
Discuss
Answer: (d).All of the mentioned
Q28.
Statement 1: Generation of lactose fermenting enzymes can occur in a few minutes.
Statement 2: Microorganisms first attack _____
Discuss
Answer: (a).True, carbohydrates
Q29.
Statement 1: The process of fermentation is – Sugar to acid to carbon dioxide and water.
Statement 2: The fermenters that infect human and cause diseases are _____
Discuss
Answer: (a).True, Butryic fermenters
Discuss
Answer: (d).All of the mentioned
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