Mechanical Operations The specific cake resistance for compressible sludges is a function of the pressure drop Over medium Overall Over cake None of these Over medium Overall Over cake None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Length/diameter ratio of a ball mill is 1.5 < 1 1 > 1 1.5 < 1 1 > 1 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Froth floatation is the most suitable for treating Iron ores Sulphide ores None of these Quartzite Iron ores Sulphide ores None of these Quartzite ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The reduction ratio for grinders is defined as(where, Df and Dp are average diameters of feed and product respectively). None of these Df - Dp Df/Dp Dp/Df None of these Df - Dp Df/Dp Dp/Df ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen efficiency is None of these Recovery Recovery/rejection Rejection None of these Recovery Recovery/rejection Rejection ANSWER DOWNLOAD EXAMIANS APP
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