Machine Design In standard taper roller bearings, the angle of taper of outer raceway is 15° 25° 5° 8° 15° 25° 5° 8° ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-parallel or intersecting but coplanar shafts are connected by gears, the arrangement is known as, Helical gearing Worm gearing None of these Bevel gearing Helical gearing Worm gearing None of these Bevel gearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resultant axial load on a bolt depends upon Initial tension due to tightening of the bolt All of these Relative elastic yielding of the bolt and the connected members External load applied Initial tension due to tightening of the bolt All of these Relative elastic yielding of the bolt and the connected members External load applied ANSWER DOWNLOAD EXAMIANS APP
Machine Design Pick up wrong statement. Fatigue strength can be increased by Cold working Hot working Grinding and lapping surface Shot peening Cold working Hot working Grinding and lapping surface Shot peening ANSWER DOWNLOAD EXAMIANS APP
Machine Design A crankshaft is a __________ shaft. Transmission Machine Machine frame None of these Transmission Machine Machine frame None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where σ = Stress for a plate with no hole i.e. nominal stress) σ [1 + (b/3a)] σ [1 + (3a/b)] σ [1 + (2a/b)] σ [1 + (b/2a)] σ [1 + (b/3a)] σ [1 + (3a/b)] σ [1 + (2a/b)] σ [1 + (b/2a)] ANSWER DOWNLOAD EXAMIANS APP
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