Mechanical Operations The optimum moisture content in solids to be crushed/ground ranges from __________ percent. 10 to 15 8 to 10 15 to 20 3 to 4 10 to 15 8 to 10 15 to 20 3 to 4 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Apron conveyors are used for Heavy loads & long runs None of these Heavy loads & short runs Small loads & long runs Heavy loads & long runs None of these Heavy loads & short runs Small loads & long runs ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Carbon black is pulverised in a Hammer crusher Roll crusher Gyratory crusher Ball mill Hammer crusher Roll crusher Gyratory crusher Ball mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of moulding powders, waxes, resins & gums are done in a __________ mill. Cage Both A & B Hammer Neither A nor B Cage Both A & B Hammer Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ball mills and tube mills with flint or porcelain balls are used for size reduction of Limestone Non-metallic ores Rubber Asbestos Limestone Non-metallic ores Rubber Asbestos ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS