Mechanical Operations Which of the following is not used as filter aid? Diatomaceous earth Rice husk Purified wood cellulose Asbestos Diatomaceous earth Rice husk Purified wood cellulose Asbestos ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Crushing efficiency of a machine ranges between __________ percent. 0.1 to 2 20 to 25 5 to 10 50 to 70 0.1 to 2 20 to 25 5 to 10 50 to 70 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Electrical energy consumed by a jaw crusher is not a function of the None of these Average product size Machine capacity Average feed size None of these Average product size Machine capacity Average feed size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration should be stopped in a filter press, if the Cake becomes very dense Filtration pressure rises suddenly Liquor stops flowing out to the discharge Both A & B Cake becomes very dense Filtration pressure rises suddenly Liquor stops flowing out to the discharge Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is used for primary crushing of very hard lumpy materials? Gyratory crusher Ball mill Tube mill Toothed roll crusher Gyratory crusher Ball mill Tube mill Toothed roll crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a mixer, the quantity, (v. L/D) is termed as __________ number(where, v = longitudinal velocity of material, L = length of the mixer, D = diffusivity in axial mixing). Brinkman Peclet Schmidt Weber Brinkman Peclet Schmidt Weber ANSWER DOWNLOAD EXAMIANS APP
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