Fermentation Reactors MCQs

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

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

Fermentation Reactors MCQs | Page 1 of 7

Discuss
Answer: (d).all of the above
Discuss
Answer: (a).it can maintain low ethanol concentrations
Discuss
Answer: (c).production becomes non-growth associated
Discuss
Answer: (a).continuous packed bed reactor
Q5.
On a glucose medium, the growth of an organism is characterized by the following Monod model and stoichiometric parameters μm = 0.3 h­¹, Ks =0.05 g.l­¹ and Yxs = 0.3 g.g­¹ When this organism is grown in a 2 litre continuous on a medium containing 10 g.l­¹ of glucose added at 1 l.h­¹, the steady state concentration of biomass in the reactor will be
Discuss
Answer: (a).0 g.l­¹
Q6.
A continuous reactor has a dilution rate of 0.5 h­¹. Its residence time would be
Discuss
Answer: (d).2 h
Discuss
Answer: (b).Volume of reactor x substrate concentration in reactor
Q8.
If biomass yields are constant, then the biomass productivity of a culture grown in continuous reactor will
Discuss
Answer: (b).increase with dilution rate until washout
Discuss
Answer: (a).low biomass yields
Q10.
In a continuous reactor, the medium contains 40 g.l­¹ of maltose and the medium flow rate is 10 litres per hour and the effluent contains 20 g.l­¹ of lactate. What is the productivity of lactate production from this reactor?
Discuss
Answer: (d).200 g lactate.l­¹
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