Mechanical Operations Sulphuric acid mist is arrested by using a __________ scrubber. Venturi Packed wet Co-current Hollow wet Venturi Packed wet Co-current Hollow wet ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not an industrial screening equipment? Vibrating screen Grizzly Sharpies centrifuge Trommel Vibrating screen Grizzly Sharpies centrifuge Trommel ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ore concentration by jigging is based on the difference in the __________ of the particles. Shape None of these Specific gravities Wettability Shape None of these Specific gravities Wettability ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Fick's law relates to None of these Final particle size Feed size Energy consumption None of these Final particle size Feed size Energy consumption ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations According to Taggart's rule for selecting between a gyratory crusher and a jaw crusher; the later should be used, if the hourly tonnage to be crushed divided by the square of the gape expressed in cm is less than 0.00184 0.0184 0.184 1.84 0.00184 0.0184 0.184 1.84 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Colloid mills achieve size reduction mainly by Compression Cutting Attrition Impact Compression Cutting Attrition Impact ANSWER DOWNLOAD EXAMIANS APP
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