Manufacturing And Production Technology Trepanning is an operation of Sizing and finishing a small diameter 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 Smoothing and squaring the surface around a hole Sizing and finishing a small diameter 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 Smoothing and squaring the surface around a hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ECM, the material removal is due to Erosion Ion displacement Corrosion Fusion Erosion Ion displacement Corrosion Fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following process is used for preparing parts having large curved surfaces and thin sections? Ultrasonic machining Hot machining Chemical milling ECM process Ultrasonic machining Hot machining Chemical milling ECM process ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work remains stationary and the tool is rotated? Jig boring machine Vertical boring machine Horizontal boring machine Precision boring machine Jig boring machine Vertical boring machine Horizontal boring machine Precision boring machine ANSWER DOWNLOAD EXAMIANS APP
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 decreases but ductility increases Strength of the metal increases but ductility decreases Both strength and ductility of the metal increases Both strength and ductility of the metal decreases Strength of the metal decreases but ductility increases Strength of the metal increases but ductility decreases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hard grade grinding wheels are denoted by the letters I to P A to P Q to Z A to H I to P A to P Q to Z A to H ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS