Manufacturing And Production Technology The silicon carbide abrasive is chiefly used for grinding Ceramic All of these Cemented carbide Cast iron Ceramic All of these Cemented carbide Cast iron 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)² × (r/l)³ (4π/6)³ × (r/l)⁶ (4π/6) × (r/l)² (4π/6)² × (r/l)⁴ (4π/6)² × (r/l)³ (4π/6)³ × (r/l)⁶ (4π/6) × (r/l)² (4π/6)² × (r/l)⁴ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crack in grinding wheel is developed due to Grinding hard work High speed of wheel High temperature developed at the contact of the wheel face and work Low speed of wheel Grinding hard work High speed of wheel High temperature developed at the contact of the wheel face and work Low speed of wheel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting of metals, the cutting edge of the tool is Perpendicular to the direction of tool travel Inclined at an angle less than 90° to the direction of tool travel Perpendicular to the workpiece Parallel to the direction of tool travel Perpendicular to the direction of tool travel Inclined at an angle less than 90° to the direction of tool travel Perpendicular to the workpiece Parallel to the direction of tool travel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metals, chips break due to __________ of work material. Ductility Work hardening Toughness Elasticity Ductility Work hardening Toughness Elasticity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In down milling, the thickness of chip is Uniform throughout the cut Maximum at the beginning of the cut and minimum at the end of the cut None of these Minimum at the beginning of the cut and maximum at the end of the cut Uniform throughout the cut Maximum at the beginning of the cut and minimum at the end of the cut None of these Minimum at the beginning of the cut and maximum at the end of the cut ANSWER DOWNLOAD EXAMIANS APP
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