Manufacturing And Production Technology Threading is an operation of Sizing and finishing a small diameter hole Cutting helical grooves on the external cylindrical surface Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Cutting helical grooves on the external cylindrical surface 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
Manufacturing And Production Technology The operation performed on a shaper is Machining angular surface Machining vertical surface Machining horizontal surface All of these Machining angular surface Machining vertical surface Machining horizontal surface All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The common welding error that occurs due to wrong speed, faulty preparation, and high / low current, improper electrode size is called? Poor fusion Porous weld Distortion Warping Poor fusion Porous weld Distortion Warping ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The ratio between two consecutive spindle speeds for a six-speed drilling machine using drills of diameter 6.25 to 25 mm size and at a cutting velocity of 18 m/min is 1.02 1.82 1.32 1.66 1.02 1.82 1.32 1.66 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Small nose radius Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation Decreases tool life Increases tool life Produces chipping and decreases tool life Results in excessive stress concentration and greater heat generation Decreases tool life Increases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grinding operation is a Dressing operation Surface finishing operation Forming operation Shaping operation Dressing operation Surface finishing operation Forming operation Shaping operation ANSWER DOWNLOAD EXAMIANS APP
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