Mechanical Operations Traces of liquid tar fog present in coke oven gas is separated using Strainer None of these Cyclone separator Electrostatic precipitator Strainer None of these Cyclone separator Electrostatic precipitator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the __________ filtration. Constant pressure Varying rate Varying pressure Constant rate Constant pressure Varying rate Varying pressure Constant rate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations All resistances during washing of cake Increases None of these Decreases Remain constant Increases None of these Decreases Remain constant ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations With increase in the capacity of screens, the screen effectiveness Remains unchanged Decreases Decreases exponentially Increases Remains unchanged Decreases Decreases exponentially Increases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In case of a revolving mill, wet grinding compared to dry grinding Requires more energy None of these Has less capacity Complicates handling & classification of the product Requires more energy None of these Has less capacity Complicates handling & classification of the product ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Maximum size reduction in a fluid energy mill is achieved by Impact Compression Cutting Interparticle attrition Impact Compression Cutting Interparticle attrition ANSWER DOWNLOAD EXAMIANS APP
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