Mechanical Operations The grinding in a hammer crusher takes place due to the Neither A nor B Attrition Both A & B Impact Neither A nor B Attrition Both A & B Impact ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Coal is finally pulverised to 200 mesh size for burning in boilers by a Hammer crusher Ball mill Roll crusher Gyratory crusher Hammer crusher Ball mill Roll crusher Gyratory crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The term 'angle of nip' is concerned with the operation of the __________ crushers. Gyratory Jaw None of these Roll Gyratory Jaw None of these Roll ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Choke crushing (in case of a Jaw crusher) compared to free crushing Both A and C Consumes less power Consumes more power Results in increased capacity Both A and C Consumes less power Consumes more power Results in increased capacity ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations During the washing of cake Filter medium resistance decreases All the resistances are constant Filter medium resistance increases Cake resistance decreases Filter medium resistance decreases All the resistances are constant Filter medium resistance increases Cake resistance decreases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following grinding mills has the horizontally arranged rods as the grinding elements thereby delivering more uniform granular products with minimum fines? Rod mill Tube mill Compartment mill Pebble mill Rod mill Tube mill Compartment mill Pebble mill ANSWER DOWNLOAD EXAMIANS APP
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