For coarse reduction of hard solids, use ____________________?
Correct answer: C. Compression
- A. Impact
- B. Attrition
- C. Compression
- D. Cutting
Explanation
Coarse crushing of hard solids is best performed by compression, as in jaw and gyratory crushers. Impact and attrition are more suitable when greater size reduction or finer products are required.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Fluid Flow Operations
909 free Fluid Flow Operations MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Fluid Flow Operations questions
During the washing of cake_________________?
For laminar flow of filtrate through the cake deposited on septum, which of the following will be valid ?
Feed size of ≥ 25 cms can be accepted by _______________________?
Which of the following equations is Rittinger's crushing law? (Where P = power required by the machine, m = feed rate, k = a constant, D̅ sa & D̅ sb = volume surface mean diameter of feed & product respectively) ?
______________ mill is not a revolving mill ?
A filter press is___________________?