Mechanical Operations Traces of liquid tar fog present in coke oven gas is separated using Cyclone separator Strainer None of these Electrostatic precipitator Cyclone separator Strainer None of these Electrostatic precipitator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations If a force greater than that of gravity is used to separate solids & fluids of different densities, the process is termed as the Flocculation Dispersion Sedimentation Centrifugation Flocculation Dispersion Sedimentation Centrifugation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Froth floatation is the most suitable for treating None of these Sulphide ores Iron ores Quartzite None of these Sulphide ores Iron ores Quartzite ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a size reduction crushing operation, feed size is 300 to 1500 mm while the product size is 100 to 300 mm. This is a case of the __________ crushing. Ultrafine Fine Secondary Primary Ultrafine Fine Secondary Primary ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of asbestos and mica is done by Crushing rolls Hammer mills Gyratory crushers Rod mills Crushing rolls Hammer mills Gyratory crushers Rod mills ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Shape factor for a cylinder whose length equals its diameter is 0.5 1.0 1.5 2.0 0.5 1.0 1.5 2.0 ANSWER DOWNLOAD EXAMIANS APP
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