Mechanical Operations The speed of a rotary drum vacuum filter may be about __________ rpm. 100 50 500 1 100 50 500 1 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ balls capable of grinding the feed in a ball mill gives the maximum efficiency. Cast iron Elliptical Maximum size Minimum size Cast iron Elliptical Maximum size Minimum size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The grinding in a hammer crusher takes place due to the Attrition Both A & B Impact Neither A nor B Attrition Both A & B Impact Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ centrifuge is the most suitable for separation of non-friable crystals. Suspended batch basket Disc-bowl Perforated horizontal basket continuous Tubular bowl Suspended batch basket Disc-bowl Perforated horizontal basket continuous Tubular bowl ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of solid particles based on their densities is called Clarification Dispersion Sizing Sorting Clarification Dispersion Sizing Sorting ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Limestone is normally crushed in a Ball mill Tube mill Roll crusher Hammer crusher Ball mill Tube mill Roll crusher Hammer crusher ANSWER DOWNLOAD EXAMIANS APP
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