Manufacturing And Production Technology What is the type of welding defect is caused due to stresses on heating and cooling called? Slag Entrapment (Inclusions) Incomplete penetration Shrinkage void Incomplete fusion Slag Entrapment (Inclusions) Incomplete penetration Shrinkage void Incomplete fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a center lathe, the cutting tool is fed in ___ with reference to the lathe axis. Both cross and longitudinal direction Cross direction only Any direction Longitudinal direction only Both cross and longitudinal direction Cross direction only Any direction Longitudinal direction only ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life is said to be over if All of these Overheating and fuming due to heat of friction starts Poor surface finish is obtained There is sudden increase in cutting forces and power consumption All of these Overheating and fuming due to heat of friction starts Poor surface finish is obtained There is sudden increase in cutting forces and power consumption ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following parameters influence the axial feed rate in centerless grinding? Regulating wheel diameter Speed of the regulating wheel All of these Angle between the axes of grinding and regulating wheels Regulating wheel diameter Speed of the regulating wheel All of these Angle between the axes of grinding and regulating wheels ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The specific cutting energy used for establishing the machinability of the metal depends upon its All of these Micro-structure Coefficient of friction Work hardening characteristics All of these Micro-structure Coefficient of friction Work hardening characteristics ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to None of these Plastic deformation of metal Burnishing friction Friction between the moving chip and the tool face None of these Plastic deformation of metal Burnishing friction Friction between the moving chip and the tool face ANSWER DOWNLOAD EXAMIANS APP
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