Manufacturing And Production Technology Tool life is generally better when Grain size of the metal is large None of the listed here Hard constituents are present in the micro-structure of the tool material Grain size of the metal is small Grain size of the metal is large None of the listed here Hard constituents are present in the micro-structure of the tool material Grain size of the metal is small ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Friction at the tool-chip interface can be reduced by Increasing the depth of cut Decreasing the cutting speed Increasing the cutting speed Decreasing the rake angle Increasing the depth of cut Decreasing the cutting speed Increasing the cutting speed Decreasing the rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the welding defect caused due to improper control and poor removal of slog between passes called? Porosity Mismatch Crack Under fill Porosity Mismatch Crack Under fill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool made of cemented carbide wear out faster at Slow speeds Very fast speeds Medium speeds Fast speeds Slow speeds Very fast speeds Medium speeds Fast speeds ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The average cutting speed for turning mild steel with a high speed steel tool is 90 to 120 m/min 25 to 31 m/min 60 to 90 m/min 15 to 19 m/min 90 to 120 m/min 25 to 31 m/min 60 to 90 m/min 15 to 19 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a metal arc welding process, a gas metal arc welding with magnetized flux is used and can be done in all the positions i.e. flat position, vertical position or inclined position. Dip transfer GMAW practice Globular transfer Spray transfer Dip transfer GMAW practice Globular transfer Spray transfer ANSWER DOWNLOAD EXAMIANS APP
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