Manufacturing And Production Technology A bottoming tap has Full threads for the whole of its length None of these Its end tapered for about three or four threads Its end tapered for about eight or ten threads Full threads for the whole of its length None of these Its end tapered for about three or four threads Its end tapered for about eight or ten threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct for oblique cutting system? The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool All of these Frequently, more than one cutting edges are in action The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool All of these Frequently, more than one cutting edges are in action ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools. 8 to 20 times higher 2 to 3 times lower 5 to 8 times higher 2 to 3 times higher 8 to 20 times higher 2 to 3 times lower 5 to 8 times higher 2 to 3 times higher ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The main purpose of spheroidising treatment is to improve Hardenability of high carbon steels Hardenability of low carbon steels Machinability of low carbon steels Machinability of high carbon steels Hardenability of high carbon steels Hardenability of low carbon steels Machinability of low carbon steels Machinability of high carbon steels 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 Short ARC ARC ARC length ARC blow Short ARC ARC ARC length ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Trepanning is an operation of Making a cone-shaped enlargement of the end of a hole Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Making a cone-shaped enlargement of the end of a hole Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool ANSWER DOWNLOAD EXAMIANS APP
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