Manufacturing And Production Technology A diamond locating pin is used in jigs and fixtures because It helps in assembly with tolerance on centre distance It has a long life It occupies very little space Diamond is very hard and wear resistant It helps in assembly with tolerance on centre distance It has a long life It occupies very little space Diamond is very hard and wear resistant ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of green sand mould increases with Decrease in permeability Increase in moisture content beyond 6 percent Increase in both moisture content and permeability Increase in permeability Decrease in permeability Increase in moisture content beyond 6 percent Increase in both moisture content and permeability Increase in permeability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. All of these The grinding wheel has to be of open structure. Aluminium oxide wheels are employed. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. All of these The grinding wheel has to be of open structure. Aluminium oxide wheels are employed. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When 3-2-1 principle is used to support and locate a three dimensional work-piece during machining, the number of degrees of freedom that are restricted is 10 8 7 9 10 8 7 9 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In American Standard Association (ASA) system, if the tool nomenclature is 8-6-5-5-10-15-2 mm, then the side rake angle will be 10° 6° 8° 5° 10° 6° 8° 5° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The machining of titanium is difficult due to High thermal conductivity of titanium Low tool-chip contact area Chemical reaction between tool and work None of these High thermal conductivity of titanium Low tool-chip contact area Chemical reaction between tool and work None of these ANSWER DOWNLOAD EXAMIANS APP
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