Manufacturing And Production Technology A bottoming tap has Full threads for the whole of its length Its end tapered for about eight or ten threads Its end tapered for about three or four threads None of these Full threads for the whole of its length Its end tapered for about eight or ten threads Its end tapered for about three or four threads None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of welding defect is caused due to stresses on heating and cooling called? Incomplete penetration Incomplete fusion Slag Entrapment (Inclusions) Shrinkage void Incomplete penetration Incomplete fusion Slag Entrapment (Inclusions) Shrinkage void ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a center lathe, the cutting tool is fed in ___ with reference to the lathe axis. Any direction Cross direction only Longitudinal direction only Both cross and longitudinal direction Any direction Cross direction only Longitudinal direction only Both cross and longitudinal direction ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The chuck used for setting up of heavy and irregular shaped work should be Drill chuck Magnetic chuck Three jaw universal chuck Four jaw independent chuck Drill chuck Magnetic chuck Three jaw universal chuck Four jaw independent chuck ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a single point turning operation with a cemented carbide and steel combination having a Taylor exponent of 0.25, if the cutting speed is halved, then tool life will become Eight times Two times Half Sixteen times Eight times Two times Half Sixteen times ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A better machinable metal is one which gives Lower chip-tool contact area and larger shear angle Higher chip-tool contact area and larger shear angle Higher chip-tool contact area and smaller shear angle Lower chip-tool contact area and smaller shear angle Lower chip-tool contact area and larger shear angle Higher chip-tool contact area and larger shear angle Higher chip-tool contact area and smaller shear angle Lower chip-tool contact area and smaller shear angle ANSWER DOWNLOAD EXAMIANS APP
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