Manufacturing And Production Technology The silicon carbide abrasive is chiefly used for grinding All of these Cemented carbide Ceramic Cast iron All of these Cemented carbide Ceramic Cast iron 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 30.56 36.56 20.56 26.56 30.56 36.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If a particular Fe-C alloy contains less than 0.83% carbon, it is called Hyper eutectoid steel Hypo eutectoid steel High speed steel Cast iron Hyper eutectoid steel Hypo eutectoid steel High speed steel Cast iron 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 Minimum at the beginning of the cut and maximum at the end of the cut Uniform throughout the cut Maximum at the beginning of the cut and minimum at the end of the cut None of these Minimum at the beginning of the cut and maximum at the end of the cut Uniform throughout the cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following operations is carried out at a minimum cutting velocity if the machines are equally rigid and the tool work materials are the same? Milling Grinding Boring Turning Milling Grinding Boring Turning ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The usual value of the helix angle of a drill is 45° 60° 20° 30° 45° 60° 20° 30° ANSWER DOWNLOAD EXAMIANS APP
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