Mechanical Operations Cartridge filters are termed as 'edge' filters, because of the fact that the None of these Bulk of the solids are removed at the periphery of the disks Solids are not deposited at the edge of the disk Disks have very sharp edge None of these Bulk of the solids are removed at the periphery of the disks Solids are not deposited at the edge of the disk Disks have very sharp edge ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following screens has the maximum capacity? Vibrating screen Trommels Shaking screen Grizzlies Vibrating screen Trommels Shaking screen Grizzlies ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Energy consumption in a crusher decreases with increase in the All of these Capacity of the crushing machine Size of feed (at constant reduction ratio) Size of the product (at constant feed size) All of these Capacity of the crushing machine Size of feed (at constant reduction ratio) Size of the product (at constant feed size) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A tube mill as compared to a ball mill Employs smaller balls Gives finer size reduction but consumes more power All of these Has larger length/diameter ratio (>2 as compared to 1 for ball mill) Employs smaller balls Gives finer size reduction but consumes more power All of these Has larger length/diameter ratio (>2 as compared to 1 for ball mill) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Shape factor for a cylinder whose length equals its diameter is 1.5 1.0 2.0 0.5 1.5 1.0 2.0 0.5 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Run of mine (ROM) coal is crushed by a __________ for use in domestic ovens. Jaw crusher Hammer crusher Ball mill Tube mill Jaw crusher Hammer crusher Ball mill Tube mill ANSWER DOWNLOAD EXAMIANS APP
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