Mechanical Operations __________ baffles are provided in ball mills. Horizontal No Only two None of these Horizontal No Only two None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mass flow of granular solid (M) through a circular opening of dia, D follows M ∝ D² M ∝ √D M ∝ D M ∝ D³ M ∝ D² M ∝ √D M ∝ D M ∝ D³ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following clay mixing devices is vacuum operated for deairation of clay? Banbery mixer None of these Pug mill Muller-mixer Banbery mixer None of these Pug mill Muller-mixer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a size reduction crushing operation, feed size is 100 to 300 mm. while the product size is 10 to 50 mm. This is a case of the __________ crushing. Fine Primary Secondary Ultrafine Fine Primary Secondary Ultrafine ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations There is practically no alternative/competitor to __________ in the beneficiation treatment of sulphide ores. Tabling Jigging Classification Froth floatation Tabling Jigging Classification Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Maximum size reduction in a fluid energy mill is achieved by Compression Impact Cutting Interparticle attrition Compression Impact Cutting Interparticle attrition ANSWER DOWNLOAD EXAMIANS APP
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