Manufacturing And Production Technology What is the type of welding defect caused due to shrinkage during solidification and by weld stresses called? Mismatch Shrinkage void Incomplete fusion Lamellar tearing Mismatch Shrinkage void Incomplete fusion Lamellar tearing 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 1.32 1.82 1.02 1.66 1.32 1.82 1.02 1.66 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling copper with high speed steel drills varies from 18 to 30 m/min 10 to 20 m/min 60 to 90 m/min 24 to 45 m/min 18 to 30 m/min 10 to 20 m/min 60 to 90 m/min 24 to 45 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations can be performed with milling cutters? Cutting external screw threads Cutting teeth of spur gears Cutting key ways on shafts All of these Cutting external screw threads Cutting teeth of spur gears Cutting key ways on shafts All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor considered for evaluation of machinability is Cutting forces and power consumption Type of chips and shear angle All of these Tool life Cutting forces and power consumption Type of chips and shear angle All of these Tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation of machining several surfaces of a workpiece simultaneously is called Profile milling Saw milling Gang milling Helical milling Profile milling Saw milling Gang milling Helical milling ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS