Agitation and Aeration MCQs

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

Agitation and Aeration MCQs | Page 2 of 11

Q11.
Which of the following will have the highest surface area available for oxygen transfer?
Discuss
Answer: (d).A sparged stirred tank reactor agitated at 400 rpm
Discuss
Answer: (a).bubbles tend to coalesce under the impeller
Discuss
Answer: (d).all of the above
Q14.
Which of the following impellers will provide radial flow?
Discuss
Answer: (d).All of the above
Discuss
Answer: (c).Faster cooling rates at a slower rate of pumping
Q16.
Swirling and vortex formation can be prevented by
Discuss
Answer: (c).both (a) and (b)
Discuss
Answer: (b).P₀ / N³Di⁵ρ
Q18.
The power consumption in a stirring vessel can be assessed by using a
Discuss
Answer: (d).all of these
Discuss
Answer: (a).directly proportional to the square root of the molecular diffusivity
Q20.
The oxygen transfer rate in a bioreactor will increase if
Discuss
Answer: (c).detergent like molecules are added
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