Manufacturing And Production Technology The hardness of a grinding wheel is determined by the Ability of the bond to retain abrasives Ability of the grinding wheel to penetrate the work piece Hardness of the bond Hardness of abrasive grains Ability of the bond to retain abrasives Ability of the grinding wheel to penetrate the work piece Hardness of the bond Hardness of abrasive grains ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Grinding wheels should be tested for balance Before starting the grinding operation At the end of grinding operation Only at the time of manufacture Occasionally Before starting the grinding operation At the end of grinding operation Only at the time of manufacture Occasionally ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear is predominant in Tungsten carbide tools Carbon tool steels High speed steel tools Ceramic tools Tungsten carbide tools Carbon tool steels High speed steel tools Ceramic tools ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The work or surface speed for cylindrical grinding varies from 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 10 to 20 m/min 40 to 60 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The common welding error that occurs due to shrinkage of weld metal, faulty clamping of parts, faulty penetration or overheating at joints is called? Distortion Warping Porous weld Poor fusion Distortion Warping Porous weld Poor fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel is said to be of _________ if the abrasive grains can be easily dislodged. None of these Hard grade Medium grade Soft grade None of these Hard grade Medium grade Soft grade ANSWER DOWNLOAD EXAMIANS APP
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