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 19 of 46

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Q181.
Out of the following size reduction equipments, the maximum feed size can be accepted by the
Discuss
Answer: (c).jaw crusher
Q182.
Bucket elevators are not suitable for the vertical lifting of __________ materials.
Discuss
Answer: (b).sticky (e.g. clay paste)
Discuss
Answer: (a).diatomaceous earth
Q184.
For removal of very small amounts of precipitate from large volume of water, the most suitable filter is the __________ filter.
Discuss
Answer: (c).sand
Q185.
For separation of sugar solution from settled out mud, we use a __________ filter.
Discuss
Answer: (c).centrifugal
Q186.
Production rate __________ with increased fineness, with a given energy input to the size reduction machine.
Discuss
Answer: (a).decreases
Q187.
Gold ore concentration is mostly done using
Discuss
Answer: (b).tabling
Q188.
Mixing of light fine powder such as insecticides is done by
Discuss
Answer: (c).impact wheels
Q189.
Run of mine (ROM) coal is crushed by a __________ for use in domestic ovens.
Discuss
Answer: (b).hammer crusher
Q190.
Sphericity is the ratio of the surface area of a spherical particle having the same volume as the particle to the surface area of the particle. Which of the following has the maximum value of sphericity ?
Discuss
Answer: (a).Sphere