Mechanical Operations The speed of a rotary drum vacuum filter may be about __________ rpm. 1 50 500 100 1 50 500 100 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Jigging is a technique by which different particles can be Separated by particle shape Separated by particle size Separated by particle density Mixed Separated by particle shape Separated by particle size Separated by particle density Mixed ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Vacuum filter is most suitable for the None of these Liquids of very high viscosity Removal of fines from liquid Liquids having high vapour pressure None of these Liquids of very high viscosity Removal of fines from liquid Liquids having high vapour pressure ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific surface of sherical particles is proportional to (where, Dp = diameter of particle). 1/Dp 1/D²p Dp D²p 1/Dp 1/D²p Dp D²p ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A __________ employs a set of screen across a flow channel for the separation of dirt/rust from a flowing liquid stream. Classifier Clarifier Thickener Strainer Classifier Clarifier Thickener Strainer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations General mechanism of size reduction in intermediate and fine grinder is by Compression Impact and attrition Cutting action Compression and tearing Compression Impact and attrition Cutting action Compression and tearing ANSWER DOWNLOAD EXAMIANS APP
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