Mechanical Operations Gelatinous solid (which plug the septum) can be filtered by a __________ filter. Vacuum leaf Plate and frame Sparkler Precoat Vacuum leaf Plate and frame Sparkler Precoat ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as filter aid? Diatomaceous earth Purified wood cellulose Asbestos Rice husk Diatomaceous earth Purified wood cellulose Asbestos Rice husk ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following minerals is not subjected to magnetic separation method? Chromite Galena Siderite Rutile Chromite Galena Siderite Rutile ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of a suspension or slurry into a supernatant clear liquid (free from particles) and a thick sludge containing a high concentration of solid is called Classification Clarification Sedimentation Decantation Classification Clarification Sedimentation Decantation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The ratio of the actual mesh dimension of Taylor series to that of the next smaller screen is 2 √2 √3 1.5 2 √2 √3 1.5 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the follwoing mechanical conveyors does not come under the division 'scrapers'? Flight conveyor Drag conveyor Bucket elevators Ribbon conveyor Flight conveyor Drag conveyor Bucket elevators Ribbon conveyor ANSWER DOWNLOAD EXAMIANS APP
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