Mechanical Operations Ultracentrifuges running at speeds upto 100000 rpm is normally used for the Separation of cream from milk Separation of isotopes based on their density or molecular weights difference Concentration of rubber latex Dewaxing of lubricating oil Separation of cream from milk Separation of isotopes based on their density or molecular weights difference Concentration of rubber latex Dewaxing of lubricating oil ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Wheat is ground into flour in a Impact mill Fluid energy mill Roller crusher Hammer crusher Impact mill Fluid energy mill Roller crusher Hammer crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the follwoing mechanical conveyors does not come under the division 'scrapers'? Bucket elevators Drag conveyor Flight conveyor Ribbon conveyor Bucket elevators Drag conveyor Flight conveyor Ribbon conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Molten ammonium nitrate is mixed with ground limestone in fertilizer plant in a Muller mixer Banbury mixer Pug mill Mixer-extruder Muller mixer Banbury mixer Pug mill Mixer-extruder ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Additives used for promoting the floccula-tion of particles is a/an Surface active agent Neither A nor B Both A & B Electrolyte Surface active agent Neither A nor B Both A & B Electrolyte ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of materials into products based on the difference of their sizes is called Flocculation Classification Sizing Sorting Flocculation Classification Sizing Sorting ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS