Mechanical Operations Metallic wire mesh is used as a filtering medium for the separation of dust from dust laden gas in case of a/an Bag filter Venturi scrubber Air filter Hydrocyclones Bag filter Venturi scrubber Air filter Hydrocyclones ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Vibrating screens are used for handling large tonnages of materials. The vibrating motion is imparted to the screening surface by means of Electromagnets Cams or eccentric shafts Either A, B or C Unblanced fly wheels Electromagnets Cams or eccentric shafts Either A, B or C Unblanced fly wheels ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Removal of activated carbon from glycerine is done by Rotary vacuum filter Plate and frame filter Batch basket centrifuge None of these Rotary vacuum filter Plate and frame filter Batch basket centrifuge None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Shape factor for a cylinder whose length equals its diameter is 0.5 1.0 1.5 2.0 0.5 1.0 1.5 2.0 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen efficiency is Rejection Recovery None of these Recovery/rejection Rejection Recovery None of these Recovery/rejection ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The capacity of a pneumatic conveying system depends upon the Diameter of the conveying line Bulk density of materials All of these Pressure of the conveying air Diameter of the conveying line Bulk density of materials All of these Pressure of the conveying air ANSWER DOWNLOAD EXAMIANS APP
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