Mechanical Operations Traces of solids are removed from, liquid in a Clarifier Rotary vacuum filter Classifier Sparkler filter Clarifier Rotary vacuum filter Classifier Sparkler filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A tube mill as compared to a ball mill Gives finer size reduction but consumes more power All of these Employs smaller balls Has larger length/diameter ratio (>2 as compared to 1 for ball mill) Gives finer size reduction but consumes more power All of these Employs smaller balls Has larger length/diameter ratio (>2 as compared to 1 for ball mill) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels employ __________ for screening of materials. None of these Fibrous cloth Woven wire screen Punched plate None of these Fibrous cloth Woven wire screen Punched plate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations To remove very small amount of tiny solid impurities from liquid, we use a Centrifugal filter Pressure filter Coagulant Vacuum filter Centrifugal filter Pressure filter Coagulant Vacuum filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Power required to drive a ball mill with a particular ball load is proportional to (where, D = diameter of ball mill ) 1/D 1/D2.5 D2.5 D 1/D 1/D2.5 D2.5 D ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations There is practically no alternative/competitor to __________ in the beneficiation treatment of sulphide ores. Froth floatation Classification Tabling Jigging Froth floatation Classification Tabling Jigging ANSWER DOWNLOAD EXAMIANS APP
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