Mechanical Operations Supporting legs of a plate and frame filter is normally made of Wooden plank Cast iron Stainless steel High speed steel Wooden plank Cast iron Stainless steel High speed steel ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Shell and leaf filter as compared to plate and frame filter Entails less labor cost Facilitates filtration under higher pressure All of these Provides more effective washing Entails less labor cost Facilitates filtration under higher pressure All of these Provides more effective washing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For a sphere falling in the constant drag co-efficient regime, its terminal velocity depends on its diameter (d) as √d D D² 1/d √d D D² 1/d ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following screens has the maximum capacity? Trommels Shaking screen Vibrating screen Grizzlies Trommels Shaking screen Vibrating screen Grizzlies ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The energy required per unit mass to grind limestone particles of very large size to 100 μm is 12.7 kWh/ton. An estimate (using Bond's law) of the energy to grind the particles from a very large size to 50 μrn is 9.0 kWh/ton 6.35 kWh/ton 25.4 kWh/ton 18 kWh/ton 9.0 kWh/ton 6.35 kWh/ton 25.4 kWh/ton 18 kWh/ton ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following crushers can be considered as a combination of a jaw crusher and a roller crusher? Rod mill Gyratory crusher Ball mill Fluid energy mill Rod mill Gyratory crusher Ball mill Fluid energy mill ANSWER DOWNLOAD EXAMIANS APP
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