Mechanical Operations Trommels employ __________ for screening of materials. Punched plate None of these Fibrous cloth Woven wire screen Punched plate None of these Fibrous cloth Woven wire screen ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For benefication of iron ore, the most commonly used method is Flocculation None of these Jigging & tabling Froth floatation Flocculation None of these Jigging & tabling Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The main size reduction operation in ultrafine grinders is Compression Attrition Cutting Impact Compression Attrition Cutting Impact ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations During filtration operation, the filtrate encounters the resistance of the All of these Channel carrying the slurry to the upstream side of the cake and filtrate away from the filter medium Cake Filter medium All of these Channel carrying the slurry to the upstream side of the cake and filtrate away from the filter medium Cake Filter medium ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A __________ employs a set of screen across a flow channel for the separation of dirt/rust from a flowing liquid stream. Classifier Thickener Clarifier Strainer Classifier Thickener Clarifier Strainer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations If radius of a batch basket centrifuge is halved & the r.p.m. is doubled, then the Capacity of centrifuge is increased Centrifugal force is doubled Linear speed of the basket is doubled Linear speed of the basket is halved Capacity of centrifuge is increased Centrifugal force is doubled Linear speed of the basket is doubled Linear speed of the basket is halved ANSWER DOWNLOAD EXAMIANS APP
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