Manufacturing And Production Technology A solid cylinder of diameter 100 mm and height 50 mm is forged between two frictionless flat dies to a height of 25 mm. The percentage change in diameter is 2.07 20.7 41.4 2.07 20.7 41.4 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Tool life is measured by the Time the tool is in contact with the job All of the listed here Number of pieces machined between tool sharpenings Volume of material removed between tool sharpenings Time the tool is in contact with the job All of the listed here Number of pieces machined between tool sharpenings Volume of material removed between tool sharpenings ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The chuck used for setting up of heavy and irregular shaped work should be Four jaw independent chuck Drill chuck Three jaw universal chuck Magnetic chuck Four jaw independent chuck Drill chuck Three jaw universal chuck Magnetic chuck ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Cutting fluids are used to All of these Improve surface finish Cool the workpiece Cool the tool All of these Improve surface finish Cool the workpiece Cool the tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the plate thickness changes, welding is achieved by Adjusting the duration of current Changing the electrode coating Adjusting the current Changing the electrode size Adjusting the duration of current Changing the electrode coating Adjusting the current Changing the electrode size ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The different spindle speeds on a lathe form Geometrical progression Harmonical progression Any one of these Arithmetical progression Geometrical progression Harmonical progression Any one of these Arithmetical progression ANSWER DOWNLOAD EXAMIANS APP
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