Mechanical Operations Balls for ball mills are never made of Alloy steel Forged/cast steel Lead Cast iron Alloy steel Forged/cast steel Lead Cast iron ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixing of plastic solids is generally facilitated by Kneading Dispersion None of these Mastication Kneading Dispersion None of these Mastication ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following comes in the category of primary crusher for hard and tough stone? Cone crusher None of these Jaw crusher Gyratory crusher Cone crusher None of these Jaw crusher Gyratory crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Energy consumed for crushing one ton of material ranges from __________ kWh. 0.5 to 1.5 0.01 to 0.1 2 to 3.5 4 to 5 0.5 to 1.5 0.01 to 0.1 2 to 3.5 4 to 5 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For Indian standard (IS) screens, the mesh number is equal to its aperture size expressed to the nearest deca-micron (0.01 mm). Aperture width of IS screen of mesh number 50 will be approximately __________ microns. 5 500 50 5000 5 500 50 5000 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The crushed material received for separation is called feed or Heading Concentrate Tailing Middling Heading Concentrate Tailing Middling ANSWER DOWNLOAD EXAMIANS APP
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