Explore topic-wise MCQs in Mechanical Operations.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Operations knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the laboratory test defined for heavy medium separation?

A. Float and sink test
B. Weight test
C. Bubble test
D. Forth test
Answer» B. Weight test
Discussion
2.

The ratio of sizes of equally falling particles is called ___

A. Reflux ratio
B. Reduction ratio
C. Settling ratio
D. Steeling ratio
Answer» D. Steeling ratio
Discussion
3.

When the particle have the same terminal velocity, they are said to be ___

A. Kinematical falling
B. Partially falling
C. Equally falling
D. Free falling
Answer» C. Equally falling
Discussion
4.

When carried correct calculation the following equation results in ___
s (1- )+ f

A. Final density
B. Bulk density
C. Bulk Volume
D. Final Volume
Answer» C. Bulk Volume
Discussion