Mechanical Operations The grinding in a hammer crusher takes place due to the Both A & B Impact Neither A nor B Attrition Both A & B Impact Neither A nor B Attrition ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels are revolving screens which normally operate in the range of __________ rpm. 43832 60 - 75 15 - 20 40 - 50 43832 60 - 75 15 - 20 40 - 50 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Specific surface area is the surface area of a unit __________ of materials. Volume Weight Either A or B Neither A nor B Volume Weight Either A or B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations All resistances during washing of cake Increases Remain constant Decreases None of these Increases Remain constant Decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which is a secondary crusher for a hard & tough stone? Toothed roll crusher Jaw crusher Cone crusher Impact crusher Toothed roll crusher Jaw crusher Cone crusher Impact crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The optimum moisture content in solids to be crushed/ground ranges from __________ percent. 10 to 15 3 to 4 15 to 20 8 to 10 10 to 15 3 to 4 15 to 20 8 to 10 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS