Mechanical Operations Hot, lumpy & abrasive materials are best transported by using a/an __________ conveyor. Screw Apron Belt Flight Screw Apron Belt Flight ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A gravity decanter is meant for the separation of two __________ density. Immiscible liquids of different Immiscible liquids of same Miscible liquids of different Miscible liquids of same Immiscible liquids of different Immiscible liquids of same Miscible liquids of different Miscible liquids of same 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 The study on washability of coal is done by using the __________ technique. None of these Heavy media separation Elutriation Tabling None of these Heavy media separation Elutriation Tabling ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not accomplished by agitation of liquids in agitators? Blending of immiscible liquids Dispersing gas in liquid Dispersing immiscible liquid in form of emulsion Suspending solid particles Blending of immiscible liquids Dispersing gas in liquid Dispersing immiscible liquid in form of emulsion Suspending solid particles ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For achieving maximum capacity of the ball mill, the ball charge should be equal to about __________ percent of the ball mill volume. 25 75 10 50 25 75 10 50 ANSWER DOWNLOAD EXAMIANS APP
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