Mechanical Operations __________ mill is normally used for grinding of talc. Compartment Ring-roll Tube Pebble Compartment Ring-roll Tube Pebble ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration rate through a filter cake is proportional to (where, S = filtering surface R = specific cake resistance μ = viscosity of the filtrate) 1/R All of these S 1/μ 1/R All of these S 1/μ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pick out the wrong statement pertaining to the roll crushers. Reduction ratio and differential roll speed affect production rate & energy consumed per unit of surface produced Maximum feed size determines the required roll diameter Both the rolls run necessarily at the same speed For hard material's crushing, the reduction ratio should not exceed 4 Reduction ratio and differential roll speed affect production rate & energy consumed per unit of surface produced Maximum feed size determines the required roll diameter Both the rolls run necessarily at the same speed For hard material's crushing, the reduction ratio should not exceed 4 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific surface of sherical particles is proportional to (where, Dp = diameter of particle). 1/D²p D²p Dp 1/Dp 1/D²p D²p Dp 1/Dp ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following must be stored in silos and not in open yard? Sand None of these High V.M. bituminous coal Coke breeze Sand None of these High V.M. bituminous coal Coke breeze ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The most suitable equipment for the transportation of 200 mesh size particles is a Belt conveyor Bucket elevator Pneumatic conveyor Screw conveyor Belt conveyor Bucket elevator Pneumatic conveyor Screw conveyor ANSWER DOWNLOAD EXAMIANS APP
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