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 12 of 46

Q111.
Dust laden air can be purified using a
Discuss
Answer: (a).cyclone separator
Q112.
Energy consumed for crushing one ton of material ranges from __________ kWh.
Discuss
Answer: (b).0.5 to 1.5
Q113.
For transporting pasty material, one will use a/an
Discuss
Answer: (c).screw colaveyor
Q114.
Where the density difference of the two liquid phase to be separated is very small (as in milk cream separator), the most suitable separator is a
Discuss
Answer: (a).disc bowl centrifuge.
Discuss
Answer: (a).has a higher length/diameter ratio.
Q116.
Trommels separate a mixture of particles depending on their
Discuss
Answer: (a).size
Q117.
Size reduction does not occur due to compression in case of
Discuss
Answer: (a).rod mills
Q118.
According to Taggart's rule for selecting between a gyratory crusher and a jaw crusher; the later should be used, if the hourly tonnage to be crushed divided by the square of the gape expressed in cm is less than
Discuss
Answer: (b).0.0184
Q119.
Which of the following represents the plot of filtrate volume versus time for constant pressure filtration ?
Discuss
Answer: (a).Parabola
Discuss
Answer: (b).centrifugal pressure exerted by the liquid.