Mechanical Operations Which of the following is not a revolving/tumbling mill used for size reduction? Rod mill Cage mill Compartment mill Pebble mill Rod mill Cage mill Compartment mill Pebble mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The filtrate flow rate in constant pressure filtration Continuously decreases Remains constant throughout May increase or decrease ; depends on the pressure Continuously increases Continuously decreases Remains constant throughout May increase or decrease ; depends on the pressure Continuously increases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In constant pressure filtration, Rate of filtration decreases with time Rate of filtration increases with time Rate of filtration is constant Resistance decreases with time Rate of filtration decreases with time Rate of filtration increases with time Rate of filtration is constant Resistance decreases with time ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pine oil used in froth floatation technique acts as a/an Activator Frother Collector Modifier Activator Frother Collector Modifier ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The reduction ratio for fine grinders is 20-40 44124 43961 As high as 100 20-40 44124 43961 As high as 100 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Feed size of ≥ 25 cms can be accepted by Rod mill Fluid energy mill Jaw crusher Ball mill Rod mill Fluid energy mill Jaw crusher Ball mill ANSWER DOWNLOAD EXAMIANS APP
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