Manufacturing And Production Technology The silicon carbide abrasive is chiefly used for grinding Cemented carbide Cast iron All of these Ceramic Cemented carbide Cast iron All of these Ceramic ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to drill a through hole in a mild steel plate 20 mm thickness. The depth of cut in this drilling operation is 10 mm 100 mm 0.2 mm 20 mm 10 mm 100 mm 0.2 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A _________ grinding wheel is used to grind soft materials. Fine grained None of these Medium grained Course grained Fine grained None of these Medium grained Course grained ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The method of grinding used to produce internal cylindrical holes and tapers, is Surface grinding Internal cylindrical grinding External cylindrical grinding Form grinding Surface grinding Internal cylindrical grinding External cylindrical grinding Form grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A mandrel is used to hold A heavy work A thin work None of these An eccentric work A heavy work A thin work None of these An eccentric work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For machining a mild steel workpiece by a high speed steel tool, the average cutting speed is 30 m/min 15 m/min 5 m/min 10 m/min 30 m/min 15 m/min 5 m/min 10 m/min ANSWER DOWNLOAD EXAMIANS APP
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