Mechanical Operations Filtration capacity of a rotary drum vacuum filter depends upon the Characteristics of the feed slurry Cake thickness Both A & B Neither A nor B Characteristics of the feed slurry Cake thickness Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations What is the critical rotation speed in revolutions per second, for a ball mill of 1.2 m diameter charged with 70 mm dia balls? 2.76 0.5 1 0.66 2.76 0.5 1 0.66 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations All resistances during washing of cake Increases Decreases None of these Remain constant Increases Decreases None of these Remain constant ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Tank filter (e.g., Nutsch filter) is A leaf filter A continuous filter A high pressure filter Used for small scale filtration work A leaf filter A continuous filter A high pressure filter Used for small scale filtration work ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The main differentiation factor between tube mill and ball mill is the Operating speed Size of the grinding media Final product size Length to diameter ratio Operating speed Size of the grinding media Final product size Length to diameter ratio ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Reduction ratio of crushers is the Determining factor for minimum dia of the feed and the product Ratio of discharge opening to feed opening None of these Ratio of feed opening to discharge opening Determining factor for minimum dia of the feed and the product Ratio of discharge opening to feed opening None of these Ratio of feed opening to discharge opening ANSWER DOWNLOAD EXAMIANS APP
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