Manufacturing And Production Technology What is the type of welding defect caused due to shrinkage during solidification and by weld stresses called? Lamellar tearing Shrinkage void Mismatch Incomplete fusion Lamellar tearing Shrinkage void Mismatch Incomplete fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metals, surface roughness is due to Cutting tool vibrations Fragment of built-up edge on the machined surface All of these Feed marks or ridges left by the cutting tool Cutting tool vibrations Fragment of built-up edge on the machined surface All of these Feed marks or ridges left by the cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The primary purpose of a sprue in a casting mould is to Feed molten metal from the pouring basin to the gate Act as a reservoir for molten metal Help feed the casting until all solidification takes place Feed the casting at a rate consistent with the rate of solidification Feed molten metal from the pouring basin to the gate Act as a reservoir for molten metal Help feed the casting until all solidification takes place Feed the casting at a rate consistent with the rate of solidification ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Internal or external threads of different pitches can be produced by Piano miller Pantograph milling machine Profiling machine Planetary milling machine Piano miller Pantograph milling machine Profiling machine Planetary milling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect caused due to poor deposition of weld rod is called? Porosity Under fill Undercut Crack Porosity Under fill Undercut Crack ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting velocity is 90 m/min. The feed is 0.24 mm/rev and the depth of cut is 2 mm. The chip thickness obtained is 0.48 mm. If the orthogonal rake angle is zero and the principle cutting edge angle is 90⁰, the shear angle in degree is 30.56 26.56 36.56 20.56 30.56 26.56 36.56 20.56 ANSWER DOWNLOAD EXAMIANS APP
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