Manufacturing And Production Technology For softer materials, the point angle of the drill is kept Equal to 118° More than 118° Any one of these Less than 118° Equal to 118° More than 118° Any one of these Less than 118° 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)³ × (r/l)⁶ (4π/6)² × (r/l)⁴ (4π/6) × (r/l)² (4π/6)² × (r/l)³ (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)⁴ (4π/6) × (r/l)² (4π/6)² × (r/l)³ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology While cutting helical gears on a non-differential gear hobber, the feed change gear ratio is Dependent on speed change gear ratio Interrelated to index change gear ratio Independent of index change gear ratio Independent of speed and index change gear ratio Dependent on speed change gear ratio Interrelated to index change gear ratio Independent of index change gear ratio Independent of speed and index change gear ratio ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hardness of a grinding wheel is specified by Brinell hardness number Letter of alphabet Vickers pyramid number Rockwell hardness number Brinell hardness number Letter of alphabet Vickers pyramid number Rockwell hardness number ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When 3-2-1 principle is used to support and locate a three dimensional work-piece during machining, the number of degrees of freedom that are restricted is 7 9 8 10 7 9 8 10 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The surface finish is improved by the increase in True rake angle Cutting speed All of these Nose radius True rake angle Cutting speed All of these Nose radius ANSWER DOWNLOAD EXAMIANS APP
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