Mechanical Operations In case of a ball mill, None of these Coarse feed requires a larger ball Operating speed should be more than the critical speed Fine feed requires a larger ball None of these Coarse feed requires a larger ball Operating speed should be more than the critical speed Fine feed requires a larger ball ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In case of a hammer crusher, Reduction ratio can be varied by adjusting the distance from cage to hammers All of these Maximum acceptable feed size is 30 cms Crushing takes place by impact breaking Reduction ratio can be varied by adjusting the distance from cage to hammers All of these Maximum acceptable feed size is 30 cms Crushing takes place by impact breaking ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as a filter medium in case of corrosive liquids? Metal cloth of monel or stainless steel Glass cloth Nylon Cotton fabric Metal cloth of monel or stainless steel Glass cloth Nylon Cotton fabric ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as filter aid? Purified wood cellulose Asbestos Diatomaceous earth Rice husk Purified wood cellulose Asbestos Diatomaceous earth Rice husk ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is the most suitable for compounding rubber and plastic solids. Banbery mixer Pug mill Pan mixer Charge can mixer Banbery mixer Pug mill Pan mixer Charge can mixer ANSWER DOWNLOAD EXAMIANS APP
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