Mechanical Operations Filter medium resistance is important during the __________ of filtration. Early stages Entire process None of these Final stages Early stages Entire process None of these Final stages ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration of water in a paper mill is done by a/an __________ filter. Plate and frame Open sand Sparkler Vacuum leaf Plate and frame Open sand Sparkler Vacuum leaf ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sphericity is the ratio of the surface area of a spherical particle having the same volume as the particle to the surface area of the particle. Which of the following has the maximum value of sphericity? Cube Raschig rings Cylinder (L/D = 1) Sphere Cube Raschig rings Cylinder (L/D = 1) Sphere ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The power number for a stirred tank becomes constant at high Reynolds number. In this limit, the variation of power input with impeller rotational speed (N) is proportional to N° N³ N¹ N² N° N³ N¹ N² ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Maximum size reduction in a fluid energy mill is achieved by Impact Cutting Compression Interparticle attrition Impact Cutting Compression Interparticle attrition ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is the most suitable for compounding rubber and plastic solids. Pan mixer Banbery mixer Charge can mixer Pug mill Pan mixer Banbery mixer Charge can mixer Pug mill ANSWER DOWNLOAD EXAMIANS APP
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