Manufacturing And Production Technology Crater wear leads to Friction and cutting forces Weakening of tool Increase in cutting temperature All of these Friction and cutting forces Weakening of tool Increase in cutting temperature All of these 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)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 (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)⁴ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology As the cutting speed increases, the tool cutting forces Increases First increases and then decreases Remain constant Decreases Increases First increases and then decreases Remain constant Decreases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor responsible for the formation of discontinuous chips is Low cutting speed and large rake angle High cutting speed and large rake angle Low cutting speed and small rake angle High cutting speed and small rake angle Low cutting speed and large rake angle High cutting speed and large rake angle Low cutting speed and small rake angle High cutting speed and small rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle between the lathe centres is 60° 30° 90° 45° 60° 30° 90° 45° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The strength of a brazed joint Increases with increase in gap between the two joining surfaces Increases up to certain gap between the two joining surfaces beyond which it decreases Decreases up to certain gap between the two joining surfaces beyond which it increases Decreases with increase in gap between the two joining surfaces Increases with increase in gap between the two joining surfaces Increases up to certain gap between the two joining surfaces beyond which it decreases Decreases up to certain gap between the two joining surfaces beyond which it increases Decreases with increase in gap between the two joining surfaces ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS