Manufacturing And Production Technology In drilling brass, a drill with Zero helix angle is used High helix angle is used Low helix angle is used Any helix angle can be used Zero helix angle is used High helix angle is used Low helix angle is used Any helix angle can be used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the zone where the heat is generated due to friction between the moving chip and the tool face, is called Work-tool contact zone Shear zone Friction zone None of these Work-tool contact zone Shear zone Friction zone None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When 3-2-1 principle is used to support and locate a three dimensional work-piece during machining, the number of degrees of freedom that are restricted is 7 8 10 9 7 8 10 9 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a shaper, the metal is removed during Return stroke Neither the forward nor the return stroke Forward stroke Both the forward and return strokes Return stroke Neither the forward nor the return stroke Forward stroke Both the forward and return strokes ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metals, chips break due to __________ of work material. Elasticity Ductility Work hardening Toughness Elasticity Ductility Work hardening Toughness ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct about EDM machining? All of these It can machine hardest materials The tool and work are never in contact with each other It produces high degree of surface finish All of these It can machine hardest materials The tool and work are never in contact with each other It produces high degree of surface finish ANSWER DOWNLOAD EXAMIANS APP
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