Mechanical Operations Which of the following is used for primary crushing of very hard lumpy materials? Tube mill Ball mill Toothed roll crusher Gyratory crusher Tube mill Ball mill Toothed roll crusher Gyratory crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Solid particles separation based on the difference in their flow velocities through fluids is termed as the Clarification Sedimentation Classification Elutriation Clarification Sedimentation Classification Elutriation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The unit of specific cake resistance is Cm/gm² Cm/gm Gm/cm² Gm/gm Cm/gm² Cm/gm Gm/cm² Gm/gm ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Crushing of mineral particles is accomplished in a 'cage mill', when one or more alloy steel bars are revolved in opposite directions. It is a type of __________ mill. Vibratory Impact None of these Roll Vibratory Impact None of these Roll ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ mills fall in the category of tumbling mills, Ball and pebble Rod and tube Compartment All of these Ball and pebble Rod and tube Compartment All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Hot, lumpy & abrasive materials are best transported by using a/an __________ conveyor. Flight Screw Apron Belt Flight Screw Apron Belt ANSWER DOWNLOAD EXAMIANS APP
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