Manufacturing And Production Technology When the temperature of a solid metal increases, Both strength and ductility of the metal increases Both strength and ductility of the metal decreases Strength of the metal increases but ductility decreases Strength of the metal decreases but ductility increases Both strength and ductility of the metal increases Both strength and ductility of the metal decreases Strength of the metal increases but ductility decreases Strength of the metal decreases but ductility increases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The carbide tools operating at very low cutting speeds (below 30 m/min) Reduces tool life Spoils the work piece Have no effect on tool life Increases tool life Reduces tool life Spoils the work piece Have no effect on tool life Increases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Trepanning is an operation of Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations can be performed with milling cutters? Cutting external screw threads Cutting key ways on shafts Cutting teeth of spur gears All of these Cutting external screw threads Cutting key ways on shafts Cutting teeth of spur gears All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear is mainly due to the phenomenon known as Oxidation of metals Adhesion of metals Diffusion of metals All of these Oxidation of metals Adhesion of metals Diffusion of metals All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Dielectric is used in Ultrasonic machining Laser machining Electrochemical machining Electro discharge machining Ultrasonic machining Laser machining Electrochemical machining Electro discharge machining ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS