Mechanical Operations For sizing of fine materials, the most suitable equipment is a Shaking screen Grizzly Vibrating screen Trommel Shaking screen Grizzly Vibrating screen Trommel ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Vertical transportation of materials can be done by a/an Pneumatic conveyor Both B & C Bucket elevator Apron conveyor Pneumatic conveyor Both B & C Bucket elevator Apron conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration rate through a filter cake is proportional to (where, S = filtering surface R = specific cake resistance μ = viscosity of the filtrate) All of these 1/μ 1/R S All of these 1/μ 1/R S ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gravity settling process is not involved in the working of a Dorr-thickener Classifier Hydrocyclone Sedimentation tank Dorr-thickener Classifier Hydrocyclone Sedimentation tank ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtrate flow rate in case of a rotary drum vacuum filter (in which Rm < < Rc) is proportional to __________ and the cycle time (where, μ = filtrate viscosity Rm = filter medium resistance Rc = cake resistance ). 1/√μ √μ 1/μ² 1/μ 1/√μ √μ 1/μ² 1/μ ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Electrical energy consumed by a jaw crusher is not a function of the Machine capacity Average feed size None of these Average product size Machine capacity Average feed size None of these Average product size ANSWER DOWNLOAD EXAMIANS APP
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