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