Manufacturing And Production Technology Cold working of steel is defined as working At its recrystallisation temperature Above its recrystallisation temperature Below its recrystallisation temperature At two thirds of the melting temperature of the metal At its recrystallisation temperature Above its recrystallisation temperature Below its recrystallisation temperature At two thirds of the melting temperature of the metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about EDM machining? It produces high degree of surface finish The tool and work are never in contact with each other It can machine hardest materials All of these It produces high degree of surface finish The tool and work are never in contact with each other It can machine hardest materials All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation of machining several surfaces of a workpiece simultaneously is called Profile milling Saw milling Helical milling Gang milling Profile milling Saw milling Helical milling Gang milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For turning internal tapers, the suitable method is By swiveling the compound rest By setting over the tail stock By a form tool By a taper turning attachment By swiveling the compound rest By setting over the tail stock By a form tool By a taper turning attachment ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel becomes glazed (i.e. cutting edge takes a glass-like appearance) due to Wear of bond Cracks on grinding wheel Wear of abrasive grains Breaking of abrasive grains Wear of bond Cracks on grinding wheel Wear of abrasive grains Breaking of abrasive grains ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the cutting edge of the tool is dull, then during machining No chips are formed Continuous chips with built-up edge are formed Continuous chips are formed Discontinuous chips are formed No chips are formed Continuous chips with built-up edge are formed Continuous chips are formed Discontinuous chips are formed ANSWER DOWNLOAD EXAMIANS APP
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