Mechanical Operations Stamp mills are generally used for crushing Talc Iron ores Diamond Gold ores Talc Iron ores Diamond Gold ores ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ultrafine grinders operate principally by Attrition Cutting action Slow compression Impact Attrition Cutting action Slow compression Impact ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The study on washability of coal is done by using the __________ technique. None of these Elutriation Tabling Heavy media separation None of these Elutriation Tabling Heavy media separation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Energy requirement (per unit mass of material crushed/ground) is highest for Rod mill Fluid energy mill Ball mill Jaw crusher Rod mill Fluid energy mill Ball mill Jaw crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The capacity of a belt conveyor depends upon two factors. If one is the cross-section of the load, the other is the __________ of the belt. Length Thickness None of these Speed Length Thickness None of these Speed ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Toothed roll crushers achieve size reduction by Neither A nor B Impact and attrition Both A & B Tearing (shear) and compression Neither A nor B Impact and attrition Both A & B Tearing (shear) and compression ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS