Mechanical Operations Raw materials are charged in the iron blast furnace using Bucket elevator Skip hoist Screw conveyor None of these Bucket elevator Skip hoist Screw conveyor None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Laminar flow region is said to exist during agitation of a liquid in an agitator, when the value of Reynolds number is >10 >100 >10 >100 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pulverised coal passing through 200 mesh screen has a diameter of 0.074 mm (74 micron). The same passing through 50 mesh screen will have a dia of __________ mm. 50 0.007 0.014 0.3 50 0.007 0.014 0.3 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Crushing of mineral particles is accomplished in a 'cage mill', when one or more alloy steel bars are revolved in opposite directions. It is a type of __________ mill. Vibratory Impact None of these Roll Vibratory Impact None of these Roll ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gravity stamp mill is meant for the __________ crushing. Fine Primary Intermediate Ultrafine Fine Primary Intermediate Ultrafine ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen capacity is expressed in terms of Tons/hr Tons/ft² Tons/hr-ft² Both A & B Tons/hr Tons/ft² Tons/hr-ft² Both A & B ANSWER DOWNLOAD EXAMIANS APP
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