Mechanical Operations For grinding of cereals, grains, spices, pigments, saw dust, cork etc., the most extensively used size reduction equipment is a Buhrstone mill Hammer mill Crushing rolls Ball mill Buhrstone mill Hammer mill Crushing rolls Ball mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a grinding operation, the limiting particle size is the size of the __________ particle in the sample. Smallest Either A or B Largest Neither A nor B Smallest Either A or B Largest Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ conveyor is the most suitable for long distance transportation of cold, non-abrasive granular/irregular shape/fine materials. Belt Apron Screw Bucket Belt Apron Screw Bucket ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The most suitable filter for the removal of very small amount of precipitate from very large volumes of water is the __________ filter. Vacuum Sand Plate & frame Rotary Vacuum Sand Plate & frame Rotary ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of solid particles based on their densities is called Sorting Dispersion Clarification Sizing Sorting Dispersion Clarification Sizing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following minerals is not subjected to magnetic separation method? Siderite Galena Rutile Chromite Siderite Galena Rutile Chromite ANSWER DOWNLOAD EXAMIANS APP
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