Mechanical Operations Which of the following minerals is not subjected to magnetic separation method? Siderite Rutile Chromite Galena Siderite Rutile Chromite Galena ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A fluid energy mill is used for Grinding Crushing Ultra grinding Cutting Grinding Crushing Ultra grinding Cutting ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Production rate __________ with increased fineness, with a given energy input to the size reduction machine. Remains unchanged Increases May increase or decrease; depends on the machine Decreases Remains unchanged Increases May increase or decrease; depends on the machine Decreases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Grindability of a material does not depend upon its Elasticity Size Hardness Toughness Elasticity Size Hardness Toughness ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as a surface active agent in a flocculation operation? Quartz Alumina Sodium silicate Lime Quartz Alumina Sodium silicate Lime ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Handling of ashes and similar materials can be done best by a __________ conveyor. Belt Ribbon Drag or slat Flight Belt Ribbon Drag or slat Flight ANSWER DOWNLOAD EXAMIANS APP
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