Manufacturing And Production Technology Which of the following process is used for preparing parts having large curved surfaces and thin sections? ECM process Hot machining Ultrasonic machining Chemical milling ECM process Hot machining Ultrasonic machining Chemical milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A coarse grained grinding wheel is used to grind Soft and brittle materials Hard and ductile materials Soft and ductile materials Hard and brittle materials Soft and brittle materials Hard and ductile materials Soft and ductile materials Hard and brittle materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting system, the maximum chip thickness Depends upon the geometry of the tool May not occur at the middle Occurs at the middle Depends upon the material of the tool Depends upon the geometry of the tool May not occur at the middle Occurs at the middle Depends upon the material of the tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel tools retain their hardness up to a temperature of 250°C 900°C 350°C 500°C 250°C 900°C 350°C 500°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A taper tap has Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length None of these Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relief or clearance at the cutting edge of a flat drill varies from 90° to 120° 20° to 30° 3° to 8° 60° to 90° 90° to 120° 20° to 30° 3° to 8° 60° to 90° ANSWER DOWNLOAD EXAMIANS APP
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