With increase in the capacity of screens, the screen effectiveness__________________?
Correct answer: C. Decreases
- A. Remains unchanged
- B. Increases
- C. Decreases
- D. Decreases exponentially
Explanation
Increasing screen capacity generally increases the feed loading per unit screening area and reduces the time available for particles to pass through. Consequently, screen effectiveness decreases, although the decrease is not necessarily exponential.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles 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 Chemical Process Principles questions
As per Taggart's formula, the capacity (kg/hr) of Jaw & Gyratory crushers (for gapes of 10 to 60 cms) is equal to (where, L = Length of feed opening, cms S = Maximum width of discharge opening, cms) ?
To get a fine talc powder from its granules, the equipment used is____________________?
The controlling resistance in a rotary drum vacuum filter is the ________________ resistance?
Filtration of water in a paper mill is done by a/an _______________ filter?
Reciprocal of sphericity is termed as the________________?
As particle size is reduced__________________?