Manufacturing And Production Technology In machining metals, surface roughness is due to Feed marks or ridges left by the cutting tool Cutting tool vibrations Fragment of built-up edge on the machined surface All of these Feed marks or ridges left by the cutting tool Cutting tool vibrations Fragment of built-up edge on the machined surface All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle on which the strength of the tool depends is Clearance angle Lip angle Cutting angle Rake angle Clearance angle Lip angle Cutting angle Rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Stellite preserves hardness up to a temperature of 500°C 1100°C 900°C 350°C 500°C 1100°C 900°C 350°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two streams of liquid metal which are not hot enough to fuse properly result into a casting defect known as Cold shut Sand wash Scab Swell Cold shut Sand wash Scab Swell ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Erosion caused by rapidly recurring spark discharges between the tool and work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Direct contact of tool with the work Erosion caused by rapidly recurring spark discharges between the tool and work Using abrasive slurry between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Direct contact of tool with the work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. Same High None of these Low Same High None of these Low ANSWER DOWNLOAD EXAMIANS APP
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