Mechanical Operations MCQs

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

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

Mechanical Operations MCQs | Page 28 of 46

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Q271.
Filtration capacity of a rotary drum vacuum filter depends upon the
Discuss
Answer: (c).both (a) & (b).
Q272.
Optimum ratio of operating speed to critical speed of a trommel is
Discuss
Answer: (a).0.33-0.45
Q273.
The process opposite to 'dispersion' is termed as the
Discuss
Answer: (a).flocculation
Q274.
The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant __________ filtration.
Discuss
Answer: (c).both (a) & (b)
Q275.
Grinding efficiency of a ball mill is of the order of __________ percent.
Discuss
Answer: (a).1-5
Q276.
Filtration rate through a filter cake is proportional to (where, S = filtering surface R = specific cake resistance ฮผ = viscosity of the filtrate)
Discuss
Answer: (d).all (a), (b) & (c)
Discuss
Answer: (b).Diatomaceous earth
Q278.
To remove dirt from the flowing fluid, we use a
Discuss
Answer: (c).strains
Q279.
Which of the following crushers can be considered as a combination of a jaw crusher and a roller crusher ?
Discuss
Answer: (c).Gyratory crusher
Discuss
Answer: (d).all (a), (b) and (c).