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 Precision boring machine Horizontal boring machine Jig boring machine Vertical boring machine Precision boring machine Horizontal boring machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In grinding irregular, curved, tapered, convex and concave surfaces, the grinder used is Internal grinder Surface grinder Tool and cutter grinder Cylindrical grinder Internal grinder Surface grinder Tool and cutter grinder Cylindrical grinder ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A 15 mm drilling machine means that it can drill a hole None of these In 15 mm thick plates Of maximum diameter 15 mm None of these In 15 mm thick plates Of maximum diameter 15 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to Burnishing friction Plastic deformation of metal None of these Friction between the moving chip and the tool face Burnishing friction Plastic deformation of metal None of these Friction between the moving chip and the tool face ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel drills can be operated at about _________ the speed of high carbon steel drills. Four times One-fourth Double One-half Four times One-fourth Double One-half ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? Aluminium oxide wheels are employed. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. The grinding wheel has to be of open structure. All of these Aluminium oxide wheels are employed. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. The grinding wheel has to be of open structure. All of these ANSWER DOWNLOAD EXAMIANS APP
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