Manufacturing And Production Technology In metal machining, the zone where the heat is generated due to friction between the moving chip and the tool face, is called Shear zone None of these Friction zone Work-tool contact zone Shear zone None of these Friction zone Work-tool contact zone ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Carbide tipped tools usually have No rake angle Negative rake angle Any rake angle Positive rake angle No rake angle Negative rake angle Any rake angle Positive rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If the flame of the welding torch is directed towards the progress of welding, then what will you call the welding technique? Forehand welding Electro slag welding Flux cored ARC welding Pulsed spray welding Forehand welding Electro slag welding Flux cored ARC welding Pulsed spray welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is incorrect with reference of lathe cutting tools? The base is that surface of the shank which bears against the support and takes tangent pressure of the cut The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges The heel is that part of the tool which is shaped to produce the cutting edges and face The flank of the tool is the surface or surfaces below and adjacent to the cutting edges The base is that surface of the shank which bears against the support and takes tangent pressure of the cut The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges The heel is that part of the tool which is shaped to produce the cutting edges and face The flank of the tool is the surface or surfaces below and adjacent to the cutting edges ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Misrun is a casting defect which occurs due to Improper alignment of the mould flasks Absorption of gases by the liquid metal Very high pouring temperature of the metal Insufficient fluidity of the molten metal Improper alignment of the mould flasks Absorption of gases by the liquid metal Very high pouring temperature of the metal Insufficient fluidity of the molten metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crater wear leads to Weakening of tool All of these Increase in cutting temperature Friction and cutting forces Weakening of tool All of these Increase in cutting temperature Friction and cutting forces ANSWER DOWNLOAD EXAMIANS APP