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 The cutting speed for counter-boring should be _________ that of drilling operation. Greater than None of these Less than Equal to Greater than None of these Less than Equal to ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology While current is shut down in the welding circuit, what kind of voltage exists between the output terminals of the welding machine? Gouging Kerf Open air cut voltage GTAW Gouging Kerf Open air cut voltage GTAW ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel is said to be of _________ if it holds the abrasive grains more securely. None of the listed here Soft grade Medium grade Hard grade None of the listed here Soft grade Medium grade Hard grade 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 36.56 20.56 26.56 30.56 36.56 20.56 26.56 30.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools. 5 to 8 times higher 8 to 20 times higher 2 to 3 times lower 2 to 3 times higher 5 to 8 times higher 8 to 20 times higher 2 to 3 times lower 2 to 3 times higher ANSWER DOWNLOAD EXAMIANS APP
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