Mechanical Operations For benefication of iron ore, the most commonly used method is None of these Jigging & tabling Flocculation Froth floatation None of these Jigging & tabling Flocculation Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For a non-spherical particle, the sphericity Is defined as the ratio of surface area of a sphere having the same volume as the particle to the actual surface area of the particle Has the dimension of length Is the ratio of volume of a sphere having the same surface area as the particle to the actual volume of the particle Is always less than 1 Is defined as the ratio of surface area of a sphere having the same volume as the particle to the actual surface area of the particle Has the dimension of length Is the ratio of volume of a sphere having the same surface area as the particle to the actual volume of the particle Is always less than 1 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the __________ filtration. Constant pressure Varying pressure Varying rate Constant rate Constant pressure Varying pressure Varying rate Constant rate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations During filtration operation, the filtrate encounters the resistance of the Cake Filter medium All of these Channel carrying the slurry to the upstream side of the cake and filtrate away from the filter medium Cake Filter medium All of these Channel carrying the slurry to the upstream side of the cake and filtrate away from the filter medium ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration of water in a paper mill is done by a/an __________ filter. Sparkler Vacuum leaf Plate and frame Open sand Sparkler Vacuum leaf Plate and frame Open sand ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixing of light fine powder such as insecticides is done by Kneader Banbery mixer Impact wheels Pug mill Kneader Banbery mixer Impact wheels Pug mill ANSWER DOWNLOAD EXAMIANS APP
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