Mechanical Operations Short distance transportation of grain, gravel, sand, ash, asphalt etc. is done by using a __________ conveyor. Flight Ribbon Slat or drag Screw Flight Ribbon Slat or drag Screw ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Grinding efficiency of a ball mill is of the order of __________ percent. 40-50 43835 90-95 75-80 40-50 43835 90-95 75-80 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following clay mixing devices is vacuum operated for deairation of clay? Banbery mixer Muller-mixer None of these Pug mill Banbery mixer Muller-mixer None of these Pug mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific surface of sherical particles is proportional to (where, Dp = diameter of particle). 1/D²p Dp D²p 1/Dp 1/D²p Dp D²p 1/Dp ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following mineral dressing operations is termed as 'comminution'? Panning Tabling None of these Spiralling Panning Tabling None of these Spiralling ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In paint industries, blending of light paste is done by using a Masticator Kneader Charge can mixer None of these Masticator Kneader Charge can mixer None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS