Machine Design The endurance limit for a mirror polished material will be __________ as compared to unpolished material. Same More Less None of these Same More Less None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In unilateral system of tolerance, the tolerance is allowed on Both sides of the actual size Both sides of the nominal size One side of the nominal size One side of the actual size Both sides of the actual size Both sides of the nominal size One side of the nominal size One side of the actual size ANSWER DOWNLOAD EXAMIANS APP
Machine Design The coefficient of friction in belt drive depends upon Material of pulley Material of belt Belt velocity Materials of belt and pulley Material of pulley Material of belt Belt velocity Materials of belt and pulley ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key way lowers The strength of the shaft The ductility of the shaft The rigidity of the shaft Both the strength and rigidity of the shaft The strength of the shaft The ductility of the shaft The rigidity of the shaft Both the strength and rigidity of the shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design The connecting rod bolts are tightened up with initial tension greater than the external load so that The resultant load on the bolt would not be affected by the external cyclic load Joint may not open up Bolts will not loosen during service Bolts are weakest elements The resultant load on the bolt would not be affected by the external cyclic load Joint may not open up Bolts will not loosen during service Bolts are weakest elements ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to permit the thermal expansion/contraction of tubing, it should be Crimped Honed Flared Bent Crimped Honed Flared Bent ANSWER DOWNLOAD EXAMIANS APP
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