Mechanical Operations __________ mill is normally used for grinding of talc. Tube Compartment Pebble Ring-roll Tube Compartment Pebble Ring-roll ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In coal washeries, three products namely the valuable product (i.e. clean/washed coal), discarded product (i.e. mineral matter) and an additional concentrated product called __________ is produced. Concentrate Middling Tailing None of these Concentrate Middling Tailing None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Grindability of a material does not depend upon its Hardness Elasticity Toughness Size Hardness Elasticity Toughness Size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mass flow of granular solid (M) through a circular opening of dia, D follows M ∝ D³ M ∝ D² M ∝ D M ∝ √D M ∝ D³ M ∝ D² M ∝ D M ∝ √D ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Short distance transportation of grain, gravel, sand, ash, asphalt etc. is done by using a __________ conveyor. Flight Ribbon Slat or drag Screw Flight Ribbon Slat or drag Screw ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For benefication of iron ore, the most commonly used method is Jigging & tabling Froth floatation Flocculation None of these Jigging & tabling Froth floatation Flocculation None of these ANSWER DOWNLOAD EXAMIANS APP
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