Manufacturing And Production Technology Which of the following statement is correct about hot machining? All of these It requires less power than machining metals at room temperature. The rate of tool wear is lower. It is used for machining high strength and high temperature resistant materials. All of these It requires less power than machining metals at room temperature. The rate of tool wear is lower. It is used for machining high strength and high temperature resistant materials. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology While current is shut down in the welding circuit, what kind of voltage exists between the output terminals of the welding machine? Kerf GTAW Open air cut voltage Gouging Kerf GTAW Open air cut voltage Gouging ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In down milling, the thickness of chip is Uniform throughout the cut 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 None of these Uniform throughout the cut 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 None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In abrasive jet machining, as the distance between the nozzle tip and the work surface increases, the material removal rate Decreases becomes stable and then increases Decreases continuously Increases, becomes stable and then decreases Increases continuously Decreases becomes stable and then increases Decreases continuously Increases, becomes stable and then decreases Increases continuously ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A taper 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 parameters govern the value of shear angle in continuous chip formation? Chip thickness All of the listed here True feed Rake angle of the cutting tool Chip thickness All of the listed here True feed Rake angle of the cutting tool ANSWER DOWNLOAD EXAMIANS APP
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