Manufacturing And Production Technology High speed steel drills can be operated at about _________ the speed of high carbon steel drills. One-half Four times One-fourth Double One-half Four times One-fourth Double ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If a particular Fe-C alloy contains less than 0.83% carbon, it is called Hypo eutectoid steel Hyper eutectoid steel Cast iron High speed steel Hypo eutectoid steel Hyper eutectoid steel Cast iron High speed steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A bottoming tap has Full threads for the whole of its length Its end tapered for about eight or ten threads None of these Its end tapered for about three or four threads Full threads for the whole of its length Its end tapered for about eight or ten threads None of these Its end tapered for about three or four threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about nose radius? It improves the surface finish It improves tool life Both (A) and (B) None of these It improves the surface finish It improves tool life Both (A) and (B) None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If a gas metal arc process uses a low arc voltage and the arc is continuously interrupted as the molten electrode metal fills up the arc gap is known as ARC length ARC ARC blow Short ARC ARC length ARC ARC blow Short ARC ANSWER DOWNLOAD EXAMIANS APP
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