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 8 of 46

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Q71.
Ball mill is used for
Discuss
Answer: (c).fine grinding
Discuss
Answer: (a).coarse feed requires a larger ball.
Q73.
The operating speed of a ball mill should be __________ the critical speed.
Discuss
Answer: (a).less than
Q74.
Use of baffles in agitators help in minimising the __________ tendency.
Discuss
Answer: (c).both (a) & (b)
Q75.
__________ are used for the separation of coarse particles from a slurry of fine particles.
Discuss
Answer: (b).Classifiers
Q76.
Fibrous material is broken by a
Discuss
Answer: (b).squirrel-cage disintegrator
Q77.
__________ is the most suitable for compounding rubber and plastic solids.
Discuss
Answer: (a).Banbery mixer
Q78.
The controlling resistance in a rotary drum vacuum filter is the __________ resistance.
Discuss
Answer: (b).cake
Q79.
Which of the following is used for primary crushing of very hard lumpy materials ?
Discuss
Answer: (b).Gyratory crusher
Q80.
Coal is finally pulverised to 200 mesh size for burning in boilers by a
Discuss
Answer: (b).ball mill