Manufacturing And Production Technology A grinding wheel is said to be of _________ if it holds the abrasive grains more securely. Soft grade None of the listed here Hard grade Medium grade Soft grade None of the listed here Hard grade Medium grade ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The vector sum of cutting velocity and chip velocity is __________ shear velocity. None of these Less than Equal to More than None of these Less than Equal to More than ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work is usually rotated while the drill is fed into work? Radial drilling machine Sensitive drilling machine Deep hole drilling machine Gang drilling machine Radial drilling machine Sensitive drilling machine Deep hole drilling machine Gang drilling machine 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 36.56 30.56 26.56 20.56 36.56 30.56 26.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Larger end cutting edge angle _________ tool life. Decreases Increases Does not effect None of these Decreases Increases Does not effect None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A 15 mm drilling machine means that it can drill a hole Of maximum diameter 15 mm In 15 mm thick plates None of these Of maximum diameter 15 mm In 15 mm thick plates None of these ANSWER DOWNLOAD EXAMIANS APP
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