Mechanical Operations Which is a secondary crusher for a hard & tough stone? Cone crusher Toothed roll crusher Jaw crusher Impact crusher Cone crusher Toothed roll crusher Jaw crusher Impact crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pick out the wrong statement pertaining to the roll crushers. Maximum feed size determines the required roll diameter 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 Both the rolls run necessarily at the same speed Maximum feed size determines the required roll diameter 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 Both the rolls run necessarily at the same speed ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Limestone is normally crushed in a Ball mill Roll crusher Tube mill Hammer crusher Ball mill Roll crusher Tube mill Hammer crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For transporting pasty material, one will use a/an Screw colaveyor Belt conveyor Bucket elevator Apron conveyor Screw colaveyor Belt conveyor Bucket elevator Apron conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Use of baffles in agitators help in minimising the __________ tendency. Both A & B Neither A nor B Swirling Vortexing Both A & B Neither A nor B Swirling Vortexing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Kick's law assumes that the energy required for size reduction is proportional to the logarithm of the ratio between the initial and the final diameters. The unit of Kick's constant is KWh/sec. kg Kg/sec KW. sec/kg KWh/kg KWh/sec. kg Kg/sec KW. sec/kg KWh/kg ANSWER DOWNLOAD EXAMIANS APP
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