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 29 of 46

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Q281.
The opening of a 200 mesh screen (Taylor series) is
Discuss
Answer: (a).0.0074 cm
Q282.
A gravity decanter is meant for the separation of two __________ density.
Discuss
Answer: (a).immiscible liquids of different
Q283.
The most suitable filter for the removal of very small amount of precipitate from very large volumes of water is the __________ filter.
Discuss
Answer: (b).sand
Q284.
Metallic wire mesh is used as a filtering medium for the separation of dust from dust laden gas in case of a/an
Discuss
Answer: (a).air filter
Q285.
Which of the following is a coarse crusher?
Discuss
Answer: (c).Gyratory crusher
Q286.
Sorting classifiers employing differential settling methods for separation of particles make use of the differences in their
Discuss
Answer: (c).terminal velocities
Q287.
Separation of particles of various sizes, shapes and densities by allowing them to settle in a fluid is called
Discuss
Answer: (a).classification
Q288.
The specific cake resistance for incompressible sludges is (where ฮ”P = pressure drop over cake)
Discuss
Answer: (d).independent of ฮ”P
Q289.
Which of the following achieves the least reduction ratio for a given feed size?
Discuss
Answer: (b).Roll crusher
Discuss
Answer: (d).both (b) & (c).