Manufacturing And Production Technology The percentage of carbon in gray cast iron is in the range of 3 to 4 percent 8 to 10 percent 1.25 to 1.75 percent 0.25 to 0.75 percent 3 to 4 percent 8 to 10 percent 1.25 to 1.75 percent 0.25 to 0.75 percent ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The method of centre less grinding used to produce taper is In-feed grinding Any one of these End feed grinding Through feed grinding In-feed grinding Any one of these End feed grinding Through feed grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Small nose radius Increases tool life Results in excessive stress concentration and greater heat generation Produces chipping and decreases tool life Decreases tool life Increases tool life Results in excessive stress concentration and greater heat generation Produces chipping and decreases tool life Decreases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear is mainly due to the phenomenon known as All of these Diffusion of metals Adhesion of metals Oxidation of metals All of these Diffusion of metals Adhesion of metals Oxidation of metals ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following parameters influence the axial feed rate in centerless grinding? All of these Speed of the regulating wheel Regulating wheel diameter Angle between the axes of grinding and regulating wheels All of these Speed of the regulating wheel Regulating wheel diameter Angle between the axes of grinding and regulating wheels ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct for oblique cutting system? All of these The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge Frequently, more than one cutting edges are in action All of these The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge Frequently, more than one cutting edges are in action ANSWER DOWNLOAD EXAMIANS APP
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