Manufacturing And Production Technology Low helix angle drills are preferred for drilling holes in Copper Plastics Carbon steel Cast steel Copper Plastics Carbon steel Cast steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Work material Type of chip produced Working conditions Tool material Work material Type of chip produced Working conditions Tool material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is desired to perform the operations like drilling, reaming, counter-boring etc. on a work piece. Which of the following machine will be used? Radial drilling machine Multiple spindle drilling machine Gang drilling machine Sensitive drilling machine Radial drilling machine Multiple spindle drilling machine Gang drilling machine Sensitive drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Volume of a cube of side ‘l’ and volume of a sphere of radius ‘r’ are equal. Both the cube and the sphere are solid and of same material. They are being cast. The ratio of the solidification time of the cube to the same of the sphere is (4π/6) × (r/l)² (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)³ (4π/6)² × (r/l)⁴ (4π/6) × (r/l)² (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)³ (4π/6)² × (r/l)⁴ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centre less grinders, the maximum angular adjustment of the regulating wheel is 15° 10° 5° 20° 15° 10° 5° 20° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The shear velocity is the velocity of Tool along the tool face Chip relative to the tool Tool relative to the workpiece None of these Tool along the tool face Chip relative to the tool Tool relative to the workpiece None of these ANSWER DOWNLOAD EXAMIANS APP
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