Mechanical Operations Screw conveyors are All of these Suitable for sticky materials Suitable for highly abrasive materials Run at very high rpm All of these Suitable for sticky materials Suitable for highly abrasive materials Run at very high rpm ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In continuous filtration (at a constant pressure drop), filtrate flow rate varies inversely as the Washing time only Square of the viscosity Square root of the velocity Filtration time only Washing time only Square of the viscosity Square root of the velocity Filtration time only ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For sizing of fine materials, the most suitable equipment is a Grizzly Vibrating screen Shaking screen Trommel Grizzly Vibrating screen Shaking screen Trommel ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of __________ is accomplished in steam heated rollers and roll crushers. Gums Waxes Hard rubber Resins Gums Waxes Hard rubber Resins ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Grinding efficiency of a ball mill is of the order of __________ percent. 75-80 90-95 40-50 43835 75-80 90-95 40-50 43835 ANSWER DOWNLOAD EXAMIANS APP
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