Manufacturing And Production Technology A grinding wheel becomes glazed (i.e. cutting edge takes a glass-like appearance) due to Cracks on grinding wheel Breaking of abrasive grains Wear of abrasive grains Wear of bond Cracks on grinding wheel Breaking of abrasive grains Wear of abrasive grains Wear of bond ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill considered as a cutting tool having zero rake, is known as a Flat drill Tapered shank twist drill Straight fluted drill Parallel shank twist drill Flat drill Tapered shank twist drill Straight fluted drill Parallel shank twist drill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Friction at the tool-chip interface can be reduced by Increasing the depth of cut Decreasing the rake angle Increasing the cutting speed Decreasing the cutting speed Increasing the depth of cut Decreasing the rake angle Increasing the cutting speed Decreasing the cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A fixture is defined as a device which Holds and locates a workpiece during an inspection or for a manufacturing operation Holds and locates a workpiece and guides and controls one or more cutting tools All of these Is used to check the accuracy of workpiece Holds and locates a workpiece during an inspection or for a manufacturing operation Holds and locates a workpiece and guides and controls one or more cutting tools All of these Is used to check the accuracy of workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The work or surface speed for cylindrical grinding varies from 10 to 20 m/min 40 to 60 m/min 20 to 30 m/min 5 to 10 m/min 10 to 20 m/min 40 to 60 m/min 20 to 30 m/min 5 to 10 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A feed gear box for a screw cutting lathe is designed on the basis of Harmonic progression Geometric progression Arithmetic progression None of these Harmonic progression Geometric progression Arithmetic progression None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS