Manufacturing And Production Technology Misrun is a casting defect which occurs due to Very high pouring temperature of the metal Improper alignment of the mould flasks Absorption of gases by the liquid metal Insufficient fluidity of the molten metal Very high pouring temperature of the metal Improper alignment of the mould flasks Absorption of gases by the liquid metal Insufficient fluidity of the molten metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation performed on a shaper is Machining horizontal surface Machining vertical surface Machining angular surface All of these Machining horizontal surface Machining vertical surface Machining angular surface 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)⁴ (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)³ (4π/6) × (r/l)² (4π/6)² × (r/l)⁴ (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)³ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centerless grinders, the regulating wheel is inclined at 21° to 25° 16° to 20° 9° to 15° 0° to 8° 21° to 25° 16° to 20° 9° to 15° 0° to 8° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In ultrasonic machining, tool is made of Tungsten carbide Stainless steel Brass or copper Diamond Tungsten carbide Stainless steel Brass or copper Diamond ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A twist drill is a None of these Front cutting tool End cutting tool Side cutting tool None of these Front cutting tool End cutting tool Side cutting tool ANSWER DOWNLOAD EXAMIANS APP
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