Mechanical Operations Gizzlies are used for separating __________ solids. Fine Any size None of these Coarse Fine Any size None of these Coarse ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following mineral dressing operations is termed as 'comminution'? None of these Tabling Panning Spiralling None of these Tabling Panning Spiralling ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Bucket elevators are not suitable for the vertical lifting of __________ materials. Sticky (e.g. clay paste) Small lumpy (e.g. grains and sand) Fine (e.g. - 200 mesh size coal) Free flowing Sticky (e.g. clay paste) Small lumpy (e.g. grains and sand) Fine (e.g. - 200 mesh size coal) Free flowing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixing of plastic solids is generally facilitated by Dispersion Kneading None of these Mastication Dispersion Kneading None of these Mastication ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen efficiency is Recovery None of these Rejection Recovery/rejection Recovery None of these Rejection Recovery/rejection ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Wet grinding in a revolving mill __________ as compared to dry grinding. Complicates handling of the product Increases capacity Gives less wear on chamber walls Requires more energy Complicates handling of the product Increases capacity Gives less wear on chamber walls Requires more energy ANSWER DOWNLOAD EXAMIANS APP
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