Manufacturing And Production Technology The tool life is said to be over if There is sudden increase in cutting forces and power consumption Overheating and fuming due to heat of friction starts All of these Poor surface finish is obtained There is sudden increase in cutting forces and power consumption Overheating and fuming due to heat of friction starts All of these Poor surface finish is obtained ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the helix angle of the drill is made ________ 30°, then the torque required to drive the drill at a given feed will be more. More than Equal to None of these Less than More than Equal to None of these Less than ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The process of improving the cutting action of the grinding wheel is called Facing Dressing Clearing Truing Facing Dressing Clearing Truing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect caused due to poor manipulation of weld rod or a dirty joint called? Under fill Porosity Undercut Crack Under fill Porosity Undercut Crack ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The primary purpose of a sprue in a casting mould is to Help feed the casting until all solidification takes place Feed the casting at a rate consistent with the rate of solidification Feed molten metal from the pouring basin to the gate Act as a reservoir for molten metal Help feed the casting until all solidification takes place Feed the casting at a rate consistent with the rate of solidification Feed molten metal from the pouring basin to the gate Act as a reservoir for molten metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Cutting helical grooves on the external cylindrical surface Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Cutting helical grooves on the external cylindrical surface Smoothing and squaring the surface around a hole ANSWER DOWNLOAD EXAMIANS APP
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