Manufacturing And Production Technology The chuck used for setting up of heavy and irregular shaped work should be Drill chuck Three jaw universal chuck Four jaw independent chuck Magnetic chuck Drill chuck Three jaw universal chuck Four jaw independent chuck Magnetic chuck ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A lead-screw with half nuts in a lathe, free to rotate in both directions has Buttress threads Whitworth threads V-threads Acme threads Buttress threads Whitworth threads V-threads Acme threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The addition of lead, sulphur and phosphorus to low carbon steels, help to All of these Improve machinability Reduce built up edge Break up chips All of these Improve machinability Reduce built up edge Break up chips ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In up milling, the thickness of chip is Maximum at the beginning of the cut and minimum at the end of the cut None of these Uniform throughout the cut Minimum at the beginning of the cut and maximum at the end of the cut Maximum at the beginning of the cut and minimum at the end of the cut None of these Uniform throughout the cut Minimum at the beginning of the cut and maximum at the end of the cut 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 20.56 26.56 36.56 30.56 20.56 26.56 36.56 30.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a metal arc welding process, a gas metal arc welding with magnetized flux is used and can be done in all the positions i.e. flat position, vertical position or inclined position. Dip transfer Spray transfer Globular transfer GMAW practice Dip transfer Spray transfer Globular transfer GMAW practice ANSWER DOWNLOAD EXAMIANS APP
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