Mechanical Operations Mixing of plastic solids is generally facilitated by Mastication None of these Dispersion Kneading Mastication None of these Dispersion Kneading ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The filtrate flow rate in constant pressure filtration May increase or decrease ; depends on the pressure Remains constant throughout Continuously increases Continuously decreases May increase or decrease ; depends on the pressure Remains constant throughout Continuously increases Continuously decreases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The capacity of a classifier in 'tons of solid/hr' is given by (where, A = cross-sectional area, m² V = rising velocity of fluid, m/sec.S = percentage of solids in the suspension by volume.ρ = density of solids, kg/m³) 3.6 A.V.ρ 3.6 AVS/ρ 3.6 A.S. ρ 3.6 AVS.ρ 3.6 A.V.ρ 3.6 AVS/ρ 3.6 A.S. ρ 3.6 AVS.ρ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Shell and leaf filter as compared to plate and frame filter Facilitates filtration under higher pressure Provides more effective washing All of these Entails less labor cost Facilitates filtration under higher pressure Provides more effective washing All of these Entails less labor cost ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not a revolving/tumbling mill used for size reduction? Rod mill Pebble mill Compartment mill Cage mill Rod mill Pebble mill Compartment mill Cage mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations What is the usual value of angle of nip for crushing of ordinary rock in smooth steel crushing rolls? 40° 16° 32° 46° 40° 16° 32° 46° ANSWER DOWNLOAD EXAMIANS APP
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