Manufacturing And Production Technology In metal cutting, use of low feeds and high cutting speeds is desired when the objective is Surface finish Use of soft cutting tool High metal removal rate Dry machining Surface finish Use of soft cutting tool High metal removal rate Dry machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In DC arc welding, if leads are arranged in work as Negative pole of the welding arc and electrode as Positive pole of the welding arc, the arrangement is known as Forward welding Fusion Direct polarity Reverse polarity Forward welding Fusion Direct polarity Reverse polarity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Larger than 15° side cutting edge angle Results in excessive stress concentration and greater heat generation Decreases tool life Increases tool life Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation Decreases tool life Increases tool life Produces chipping and decreases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A 15 mm drilling machine means that it can drill a hole In 15 mm thick plates Of maximum diameter 15 mm None of these In 15 mm thick plates Of maximum diameter 15 mm None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Small nose radius Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation Decreases tool life Increases tool life Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation Decreases tool life Increases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The specific cutting energy used for establishing the machinability of the metal depends upon its All of these Coefficient of friction Micro-structure Work hardening characteristics All of these Coefficient of friction Micro-structure Work hardening characteristics ANSWER DOWNLOAD EXAMIANS APP
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