Mechanical Operations Which of the following is not used as a filter medium in case of corrosive liquids? Glass cloth Nylon Metal cloth of monel or stainless steel Cotton fabric Glass cloth Nylon Metal cloth of monel or stainless steel Cotton fabric ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The maximum slope of a belt conveyor can be 30° 45° 60° 15° 30° 45° 60° 15° ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The optimum moisture content in solids to be crushed/ground ranges from __________ percent. 8 to 10 15 to 20 3 to 4 10 to 15 8 to 10 15 to 20 3 to 4 10 to 15 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Grinding efficiency of a ball mill is of the order of __________ percent. 40-50 75-80 90-95 43835 40-50 75-80 90-95 43835 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Metallic wire mesh is used as a filtering medium for the separation of dust from dust laden gas in case of a/an Venturi scrubber Air filter Hydrocyclones Bag filter Venturi scrubber Air filter Hydrocyclones Bag filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For Indian standard (IS) screens, the mesh number is equal to its aperture size expressed to the nearest deca-micron (0.01 mm). Aperture width of IS screen of mesh number 50 will be approximately __________ microns. 500 5000 50 5 500 5000 50 5 ANSWER DOWNLOAD EXAMIANS APP
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