Manufacturing And Production Technology The purpose of jigs and fixtures is to Decrease expenditure on quality control Facilitate interchangeability Increase machining accuracy All of these Decrease expenditure on quality control Facilitate interchangeability Increase machining accuracy All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Type of chip produced Working conditions Work material Tool material Type of chip produced Working conditions Work material Tool material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which type of welding a gas shield, a consumable electrode is used and the welding can be done in all positions. TIG welding ARC welding MIG welding Submerged ARC welding TIG welding ARC welding MIG welding Submerged ARC welding 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 36.56 26.56 20.56 30.56 36.56 26.56 20.56 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 smaller shear angle Higher chip-tool contact area and larger 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 smaller shear angle Higher chip-tool contact area and larger shear angle Lower chip-tool contact area and smaller shear angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Allowance in limits and fits refers to Maximum clearance between shaft and hole Difference between maximum and minimum sizes of shaft Difference between maximum and minimum sizes of hole Minimum clearance between shaft and hole Maximum clearance between shaft and hole Difference between maximum and minimum sizes of shaft Difference between maximum and minimum sizes of hole Minimum clearance between shaft and hole ANSWER DOWNLOAD EXAMIANS APP
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