Mechanical Operations Grinding characteristic of a material is given by its HGI Shatter index Abrasion index Angle of repose HGI Shatter index Abrasion index Angle of repose ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is the most suitable for cleaning of fine coal dust (<0.5 mm)? Trough washer Froth floatation Spiral separator Baum jig washer Trough washer Froth floatation Spiral separator Baum jig washer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following can be most effectively used for clarification of lube oil and printing ink? Sharpies supercentrifuge Sparkler filter Disc-bowl centrifuge Precoat filter Sharpies supercentrifuge Sparkler filter Disc-bowl centrifuge Precoat 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) L.S/0.087 0.01 L.S 0.087 L.S L.S L.S/0.087 0.01 L.S 0.087 L.S L.S 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 1.5 √3 √2 2 1.5 √3 √2 ANSWER DOWNLOAD EXAMIANS APP
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