Mechanical Operations __________ balls capable of grinding the feed in a ball mill gives the maximum efficiency. Minimum size Elliptical Maximum size Cast iron Minimum size Elliptical Maximum size Cast iron ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In bag filters, filter fabrics are never made of Nylon fibres Cotton fibres Polyester fibres Metallic wire woven mesh Nylon fibres Cotton fibres Polyester fibres Metallic wire woven mesh ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The most suitable equipment used to devulcanise rubber scrap and to make water dispersion & rubber solution is a Propeller agitator None of these Boundary mixer Sharpies centrifuge Propeller agitator None of these Boundary mixer Sharpies centrifuge ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant __________ filtration. Both A & B Rate Neither A nor B Pressure Both A & B Rate Neither A nor B Pressure ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is a continuous filter? Cartridge filter None of these Shell and leaf filter Plate and frame filter Cartridge filter None of these Shell and leaf filter Plate and frame filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Removal of activated carbon from glycerine is done by Rotary vacuum filter Plate and frame filter Batch basket centrifuge None of these Rotary vacuum filter Plate and frame filter Batch basket centrifuge None of these ANSWER DOWNLOAD EXAMIANS APP
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