Mechanical Operations With increase in the capacity of screens, the screen effectiveness Decreases Decreases exponentially Increases Remains unchanged Decreases Decreases exponentially Increases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of isotopes is generally done using a/an __________ centrifuge. Neither A nor B Ultra Both A & B Disk-bowl Neither A nor B Ultra Both A & B Disk-bowl ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following minerals is not subjected to magnetic separation method? Chromite Rutile Siderite Galena Chromite Rutile Siderite Galena ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is the most suitable for handling fibrous and dense slurries? Propeller agitator Turbine agitator Radial propeller agitator Cone type agitator Propeller agitator Turbine agitator Radial propeller agitator Cone type agitator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations To get a fine talc powder from its granules, the equipment used is Roller crusher Jaw crusher Gyratory crusher Ball mill Roller crusher Jaw crusher Gyratory crusher Ball mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The optimum moisture content in solids to be crushed/ground ranges from __________ percent. 8 to 10 15 to 20 10 to 15 3 to 4 8 to 10 15 to 20 10 to 15 3 to 4 ANSWER DOWNLOAD EXAMIANS APP
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