Manufacturing And Production Technology The main purpose of a boring operation, as compared to drilling, is to Enlarge the existing hole Drill a hole Correct the hole Finish the drilled hole Enlarge the existing hole Drill a hole Correct the hole Finish the drilled hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called? Argon H₂ Argon CO₂ Argon Helium Helium Argon H₂ Argon CO₂ Argon Helium Helium ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The rake angle required to machine brass by high speed steel tool is 20° 0° 100° 10° 20° 0° 100° 10° 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 Crack Under fill Undercut Porosity Crack Under fill Undercut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A single point thread cutting tool should ideally have Point angle Negative rake angle Zero rake angle Positive rake angle Point angle Negative rake angle Zero rake angle Positive rake angle 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) × (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 ANSWER DOWNLOAD EXAMIANS APP
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