Machine Design The steel pulleys are __________ in weight than cast iron pulleys of the same capacity. Moderate Lighter Heavier None of these Moderate Lighter Heavier None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A riveted joint is a __________ fastening. Temporary None of these Permanent Either A or B Temporary None of these Permanent Either A or B ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rivet head used for boiler plate riveting is usually Conical head Pan Head Counter sunk head Snap head Conical head Pan Head Counter sunk head Snap head ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on key is given on Bottom side only Top side only On both sides Any side Bottom side only Top side only On both sides Any side ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum stress due to stress concentration in a bar having circular transverse hole, as compared to its static stress without hole will be 2 times more 3 times more 4 times more Same in both cases 2 times more 3 times more 4 times more Same in both cases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for precision metallic gears cut with high accuracy and operating at velocities up to 20 m/s is equal to 4.5/ (4.5 + v) 6/ (6 + v) 0.75/ (0.75 + √v) 3/ (3 + v) 4.5/ (4.5 + v) 6/ (6 + v) 0.75/ (0.75 + √v) 3/ (3 + v) ANSWER DOWNLOAD EXAMIANS APP
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