Mechanical Operations Sauter mean diameter is the same as the __________ mean diameter. Geometric Mass Arithmetic Volume-surface Geometric Mass Arithmetic Volume-surface ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For benefication of iron ore, the most commonly used method is Flocculation Jigging & tabling None of these Froth floatation Flocculation Jigging & tabling None of these Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen capacity is proportional to (where, S = screen aperture) S √S 1/S S² S √S 1/S S² ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as a surface active agent in a flocculation operation? Sodium silicate Quartz Alumina Lime Sodium silicate Quartz Alumina Lime ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A fluid energy mill is used for Crushing Grinding Ultra grinding Cutting Crushing Grinding Ultra grinding Cutting ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The value of work index does not change materially from one equipment to another. If the value of work index determined for close circuit grinding is Wi, then the same for open circuit grinding will be 1.34 Wi 3.34 Wi 0.5 Wi Wi 1.34 Wi 3.34 Wi 0.5 Wi Wi ANSWER DOWNLOAD EXAMIANS APP
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