Mechanical Operations Use of grinding aids results in the Neither A nor B Both A & B Finer products Enhanced production rate Neither A nor B Both A & B Finer products Enhanced production rate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Balls for ball mills are never made of Forged/cast steel Cast iron Lead Alloy steel Forged/cast steel Cast iron Lead Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is a vacuum filter? Batch basket centrifuge Tank filter (Nutsch filter) Filter press Rotary disc filter Batch basket centrifuge Tank filter (Nutsch filter) Filter press Rotary disc filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Capacity (in tons/hr) of jaw/gyratory crusher is equal to (where, L = length of the receiving opening, cm S = greater width of the discharge opening, cm) 0.087 L.S L.S/0.087 L.S 0.01 L.S 0.087 L.S L.S/0.087 L.S 0.01 L.S ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size measurement of ultrafine particles can be best expressed in terms of Screen size Surface area per unit mass Centimetre Micron Screen size Surface area per unit mass Centimetre Micron ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For removal of very small amounts of precipitate from large volume of water, the most suitable filter is the __________ filter. Plate & frame Shell & leaf Sand Rotary vacuum Plate & frame Shell & leaf Sand Rotary vacuum ANSWER DOWNLOAD EXAMIANS APP
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