Machine Design The process which improves the machinability of steels, but lowers the hardness and tensile strength is Process annealing Normalising Full annealing Spheroidising Process annealing Normalising Full annealing Spheroidising ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the bearing is subjected to large fluctuations of load and heavy impacts, the bearing characteristic number should be _________ the bearing modulus. 20 times 15 times 10 times 5 times 20 times 15 times 10 times 5 times ANSWER DOWNLOAD EXAMIANS APP
Machine Design The connecting rod bolts are tightened up so that tightening stress Is about yield point divided by safety factor Is 50% of yield point Is just sufficient to hold parts together Approaches yield point Is about yield point divided by safety factor Is 50% of yield point Is just sufficient to hold parts together Approaches yield point ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the right hand helixes on one gear will mesh __________ helixes on the other gear. None of these Right hand Left hand Both A and B None of these Right hand Left hand Both A and B ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit of a material with finished surface in comparison to rough surface is More or less depending on quantum of load Same More Less More or less depending on quantum of load Same More Less ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a key, it is assumed that the distribution of forces along the length of key Varies exponentially, being less at the torque-input end Is uniform throughout Varies linearly Varies exponentially, being more at the torque-input end Varies exponentially, being less at the torque-input end Is uniform throughout Varies linearly Varies exponentially, being more at the torque-input end ANSWER DOWNLOAD EXAMIANS APP
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