Manufacturing And Production Technology The main purpose of a boring operation, as compared to drilling, is to Drill a hole Finish the drilled hole Correct the hole Enlarge the existing hole Drill a hole Finish the drilled hole Correct the hole Enlarge the existing hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The abrasive recommended for grinding materials of low tensile strength is Sand stone Aluminium oxide Diamond Silicon carbide Sand stone Aluminium oxide Diamond Silicon carbide ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The size of abrasive grain required in a grinding wheel depends upon the Finish desired All of these Amount of material to be removed Hardness of material being ground Finish desired All of these Amount of material to be removed Hardness of material being ground ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The example of snag grinding is Removing flash on forgings All of these Grinding the parting line left on castings Trimming the surface left by spruces and risers on castings Removing flash on forgings All of these Grinding the parting line left on castings Trimming the surface left by spruces and risers on castings 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? Mismatch Porosity Crack Under fill Mismatch Porosity Crack Under fill ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? The grinding wheel has to be of open structure. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. All of these The grinding wheel has to be of open structure. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. All of these ANSWER DOWNLOAD EXAMIANS APP
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