Mechanical Operations For the preliminary breaking of hard rock, we use a Tube mill Gyratory crusher Squirrel-cage disintegrator Ball mill Tube mill Gyratory crusher Squirrel-cage disintegrator Ball mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pine oil used in froth floatation technique acts as a/an Collector Activator Frother Modifier Collector Activator Frother Modifier ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The value of 'angle of nip' is generally about 64° 52° 16° 32° 64° 52° 16° 32° ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The most efficient equipment for the removal of sub-micronic dust particles from blast furnace gas is the Electro-static precipitator Gravity settling chamber Venturi atomiser Cyclone separator Electro-static precipitator Gravity settling chamber Venturi atomiser Cyclone separator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is the most suitable filter for separation of abrasive solids suspended in a corrosive liquid? Vacuum filter Plate and frame filter press Batch basket centrifuge Sand bed filter Vacuum filter Plate and frame filter press Batch basket centrifuge Sand bed filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Fick's law relates to Final particle size Feed size None of these Energy consumption Final particle size Feed size None of these Energy consumption ANSWER DOWNLOAD EXAMIANS APP
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