Mechanical Operations Which of the following may prove unsuitable for filtering volatile liquids? Vacuum filter Gravity filter Pressure filter Centrifugal filter Vacuum filter Gravity filter Pressure filter Centrifugal filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For spheres, the specific surface shape factor is given by A/V AD/V √(AD/V) D/V A/V AD/V √(AD/V) D/V ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a grinding operation, the limiting particle size is the size of the __________ particle in the sample. Smallest Neither A nor B Either A or B Largest Smallest Neither A nor B Either A or B Largest ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The most suitable filter for the removal of very small amount of precipitate from very large volumes of water is the __________ filter. Vacuum Plate & frame Sand Rotary Vacuum Plate & frame Sand Rotary ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The mechanism of size reduction by a hammer mill is by impact and attrition between the Neither A nor B Both A & B Feed particles Grinding element & the housing Neither A nor B Both A & B Feed particles Grinding element & the housing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations As per Taggart's formula, the capacity (kg/hr) of Jaw & Gyratory crushers (for gapes of 10 to 60 cms) is equal to (where, L = Length of feed opening, cms S = Maximum width of discharge opening, cms ) 250 LS 93 LS √LS LS 250 LS 93 LS √LS LS ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS