Mechanical Operations During size reduction by a jaw crusher, the energy consumed decreases with the None of these Decreasing size of product at constant size of feed Decreasing machine capacity Increasing size of feed at constant reduction ratio None of these Decreasing size of product at constant size of feed Decreasing machine capacity Increasing size of feed at constant reduction ratio ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Vacuum filter is most suitable for the Removal of fines from liquid Liquids of very high viscosity Liquids having high vapour pressure None of these Removal of fines from liquid Liquids of very high viscosity Liquids having high vapour pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Use of 'grinding aids' is done in __________ grinding. Ultrafine Dry Intermediate Wet Ultrafine Dry Intermediate Wet ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Vertical transportation of materials can be done by a/an Both B & C Bucket elevator Pneumatic conveyor Apron conveyor Both B & C Bucket elevator Pneumatic conveyor Apron conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Moore filter is a __________ filter. Sand Leaf Press Rotary Sand Leaf Press Rotary ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gravity settling process is not involved in the working of a Hydrocyclone Dorr-thickener Classifier Sedimentation tank Hydrocyclone Dorr-thickener Classifier Sedimentation tank ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS