Mechanical Operations Which of the following is not a revolving/tumbling mill used for size reduction? Compartment mill Cage mill Pebble mill Rod mill Compartment mill Cage mill Pebble mill Rod mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixing of light fine powder such as insecticides is done by Kneader Pug mill Banbery mixer Impact wheels Kneader Pug mill Banbery mixer Impact wheels ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The critical speed of a trommel (N) is related to its dia (D) as N ∝ 1/D N ∝ D N ∝ √D N ∝ 1/√D N ∝ 1/D N ∝ D N ∝ √D N ∝ 1/√D ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Supporting legs of a plate and frame filter is normally made of High speed steel Wooden plank Stainless steel Cast iron High speed steel Wooden plank Stainless steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific cake resistance for compressible sludges is a function of the pressure drop Over medium Overall None of these Over cake Over medium Overall None of these Over cake ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In constant pressure filtration, 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 Rate of filtration decreases with time Rate of filtration increases with time ANSWER DOWNLOAD EXAMIANS APP
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