Mechanical Operations Screen capacity is proportional to (where, S = screen aperture) S² S √S 1/S S² S √S 1/S ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The operating speed of a ball mill should be __________ the critical speed. Much more than At least equal to Slightly more than Less than Much more than At least equal to Slightly more than Less than ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Cement clinker is reduced to fine size by a Tube mill Roll crusher Ball mill Hammer mill Tube mill Roll crusher Ball mill Hammer mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sulphuric acid mist is arrested by using a __________ scrubber. Hollow wet Co-current Packed wet Venturi Hollow wet Co-current Packed wet Venturi ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The opening of a 200 mesh screen (Taylor series) is 74 mili-microns 0.0047 cm 0.0074 cm 0.0074 mm 74 mili-microns 0.0047 cm 0.0074 cm 0.0074 mm ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The process by which fine solids is removed from liquids is termed as Decantation Classification Sedimentation Flocculation Decantation Classification Sedimentation Flocculation ANSWER DOWNLOAD EXAMIANS APP
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