Mechanical Operations Rod mills employed for grinding Is useful for handling sticky materials Employ steel rods of 2-12 cms diameter extending over full length of the mill Employ a steel shell having L/D ratio of 1.5 to 3.0 All of these Is useful for handling sticky materials Employ steel rods of 2-12 cms diameter extending over full length of the mill Employ a steel shell having L/D ratio of 1.5 to 3.0 All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations As particle size is reduced None of these Capacity and effectiveness of the screen is increased Screening becomes progressively more difficult Screening becomes progressively easier None of these Capacity and effectiveness of the screen is increased Screening becomes progressively more difficult Screening becomes progressively easier ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Use of grinding aids results in the Neither A nor B Both A & B Finer products Enhanced production rate Neither A nor B Both A & B Finer products Enhanced production rate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of moulding powders, waxes, resins & gums are done in a __________ mill. Hammer Cage Both A & B Neither A nor B Hammer Cage Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of isotopes is generally done using a/an __________ centrifuge. Neither A nor B Both A & B Ultra Disk-bowl Neither A nor B Both A & B Ultra Disk-bowl ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixing of plastic solids is generally facilitated by Dispersion None of these Mastication Kneading Dispersion None of these Mastication Kneading ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS