Machine Design The included angle in unified of American National threads is 47° 60° 55° 29° 47° 60° 55° 29° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a flange coupling, the pitch circle diameter of bolts is taken as (where d = Diameter of the shaft) 3 d 4 d 5 d 2 d 3 d 4 d 5 d 2 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design At low temperatures (say 75°C) the notched bar impact value of steel Increases markedly Decreases markedly Depends on heat treatment carried out Remain same Increases markedly Decreases markedly Depends on heat treatment carried out Remain same ANSWER DOWNLOAD EXAMIANS APP
Machine Design The resilience of a bolt may be increased by Decreasing its shank diameter Decreasing its length Increasing its shank diameter Increasing its length Decreasing its shank diameter Decreasing its length Increasing its shank diameter Increasing its length ANSWER DOWNLOAD EXAMIANS APP
Machine Design The face angle of a bevel gear is equal to Pitch angle + addendum angle Pitch angle - dedendum angle Pitch angle + dedendum angle Pitch angle - addendum angle Pitch angle + addendum angle Pitch angle - dedendum angle Pitch angle + dedendum angle Pitch angle - addendum angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The period during which the cam follower remains at rest, when cam moves, is known as Fixed period Constant period Dwell period Idle period Fixed period Constant period Dwell period Idle period ANSWER DOWNLOAD EXAMIANS APP
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