Manufacturing And Production Technology If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures, the pressure type of locator used is Conical locator Cylindrical locator Diamond pin locator Vee locator Conical locator Cylindrical locator Diamond pin locator Vee locator ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A diamond locating pin is used in jigs and fixtures because Diamond is very hard and wear resistant It helps in assembly with tolerance on centre distance It occupies very little space It has a long life Diamond is very hard and wear resistant It helps in assembly with tolerance on centre distance It occupies very little space It has a long life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel tools retain their hardness up to a temperature of 500°C 900°C 350°C 250°C 500°C 900°C 350°C 250°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of green sand mould increases with Increase in moisture content beyond 6 percent Decrease in permeability Increase in both moisture content and permeability Increase in permeability Increase in moisture content beyond 6 percent Decrease in permeability Increase in both moisture content and permeability Increase in permeability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following process is used for preparing parts having large curved surfaces and thin sections? ECM process Chemical milling Hot machining Ultrasonic machining ECM process Chemical milling Hot machining Ultrasonic machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A single point thread cutting tool should ideally have Positive rake angle Zero rake angle Point angle Negative rake angle Positive rake angle Zero rake angle Point angle Negative rake angle ANSWER DOWNLOAD EXAMIANS APP
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