Manufacturing And Production Technology Cold working of steel is defined as working At its recrystallisation temperature Above its recrystallisation temperature Below its recrystallisation temperature At two thirds of the melting temperature of the metal At its recrystallisation temperature Above its recrystallisation temperature Below its recrystallisation temperature At two thirds of the melting temperature of the metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel is said to be of _________ if it holds the abrasive grains more securely. Hard grade None of the listed here Soft grade Medium grade Hard grade None of the listed here Soft grade Medium grade ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The snag grinding is done To remove considerable amount of metal without regard to accuracy of the finished surface To produce good surface finish and high degree of accuracy To grind exterior cylindrical surfaces Any one of the above To remove considerable amount of metal without regard to accuracy of the finished surface To produce good surface finish and high degree of accuracy To grind exterior cylindrical surfaces Any one of the above ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In up milling, the thickness of chip is Uniform throughout the cut None of these Minimum at the beginning of the cut and maximum at the end of the cut Maximum at the beginning of the cut and minimum at the end of the cut Uniform throughout the cut None of these Minimum at the beginning of the cut and maximum at the end of the cut Maximum at the beginning of the cut and minimum at the end of the cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the cutting speed is increased, then the built-up-edge May or may not form Becomes longer Becomes smaller and finally does not form at all Has nothing to do with speed May or may not form Becomes longer Becomes smaller and finally does not form at all Has nothing to do with speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hot rolling of mild steel is carried out At recrystallization temperature Between recrystallization temperature Above recrystallization temperature Between 100⁰C to 150⁰C At recrystallization temperature Between recrystallization temperature Above recrystallization temperature Between 100⁰C to 150⁰C ANSWER DOWNLOAD EXAMIANS APP
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