Machine Design In a flange coupling, the flanges are coupled together by means of Bolts and nuts Studs Headless taper bolts None of these Bolts and nuts Studs Headless taper bolts None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a journal bearing, the load on the bearing is __________ to the axis of the journal. Parallel Perpendicular Both A and B None of these Parallel Perpendicular Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Antifriction bearings are None of these Hydrodynamic bearings Thin lubricated bearings Sleeve bearings None of these Hydrodynamic bearings Thin lubricated bearings Sleeve bearings ANSWER DOWNLOAD EXAMIANS APP
Machine Design In standard taper roller bearings, the angle of taper of outer raceway is 25° 15° 5° 8° 25° 15° 5° 8° ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key way lowers The rigidity of the shaft The ductility of the shaft Both the strength and rigidity of the shaft The strength of the shaft The rigidity of the shaft The ductility of the shaft Both the strength and rigidity of the shaft The strength of the shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following statement is correct regarding power screws? The efficiency of a self locking screw can not be more than 50% Both (A) and (B) If the friction angle is less than the helix angle of the screw, then the efficiency will be more than 50% The efficiency of Acme (trapezoidal) thread is less than that of a square thread The efficiency of a self locking screw can not be more than 50% Both (A) and (B) If the friction angle is less than the helix angle of the screw, then the efficiency will be more than 50% The efficiency of Acme (trapezoidal) thread is less than that of a square thread ANSWER DOWNLOAD EXAMIANS APP
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