Manufacturing And Production Technology The abrasive slurry used in ultrasonic machining contains fine particles of Silicon carbide Boron carbide Aluminium oxide All of the listed here Silicon carbide Boron carbide Aluminium oxide All of the listed here 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 Sand wash Swell Cold shut Scab Sand wash Swell Cold shut Scab ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called Shear zone Work-tool contact zone None of these Friction zone Shear zone Work-tool contact zone None of these Friction zone ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work is usually rotated while the drill is fed into work? Sensitive drilling machine Deep hole drilling machine Radial drilling machine Gang drilling machine Sensitive drilling machine Deep hole drilling machine Radial drilling machine Gang drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The stroke of a shaping machine is 250 mm. It makes 30 double strokes per minute. The overall average speed of operation is 7.5 m/min 15 m/min 3.75 m/min 5 m/min 7.5 m/min 15 m/min 3.75 m/min 5 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Surface grinding is done to produce Flat surface Tapered surface Internal cylindrical holes All of the listed here Flat surface Tapered surface Internal cylindrical holes All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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