Mechanical Operations Which of the following is used for primary crushing of very hard lumpy materials? Ball mill Gyratory crusher Tube mill Toothed roll crusher Ball mill Gyratory crusher Tube mill Toothed roll crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gizzlies are used for separating __________ solids. Any size Fine None of these Coarse Any size Fine None of these Coarse ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Fick's law relates to Feed size None of these Energy consumption Final particle size Feed size None of these Energy consumption Final particle size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Froth floatation is the most suitable for treating Sulphide ores Quartzite Iron ores None of these Sulphide ores Quartzite Iron ores None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gummy & sticky materials like molasses, sugar etc. are best transported/handled by using a __________ conveyor. Screw Ribbon Drag Slat Screw Ribbon Drag Slat ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Vacuum filter is most suitable for the Liquids having high vapour pressure Liquids of very high viscosity None of these Removal of fines from liquid Liquids having high vapour pressure Liquids of very high viscosity None of these Removal of fines from liquid ANSWER DOWNLOAD EXAMIANS APP
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