Machine Design The cam follower extensively used in aircraft engines is Flat faced follower Knife edge follower Spherical faced follower Roller follower Flat faced follower Knife edge follower Spherical faced follower Roller follower ANSWER DOWNLOAD EXAMIANS APP
Machine Design At low temperatures (say 75°C) the notched bar impact value of steel Decreases markedly Depends on heat treatment carried out Remain same Increases markedly Decreases markedly Depends on heat treatment carried out Remain same Increases markedly ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the size of a standard specimen for a fatigue testing machine is increased, the endurance limit for the material will Increase Have same value as that of standard specimen Decrease None of these Increase Have same value as that of standard specimen Decrease None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shock absorbing capacity of a bolt may be increased by Making the shank diameter equal to core diameter of thread Decreasing its shank diameter Tightening the bolt properly Increasing its shank diameter Making the shank diameter equal to core diameter of thread Decreasing its shank diameter Tightening the bolt properly Increasing its shank diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design In leaf springs, the longest leaf is known as Lower leaf None of these Upper leaf Master leaf Lower leaf None of these Upper leaf Master leaf ANSWER DOWNLOAD EXAMIANS APP
Machine Design When spring index increases, the value of Wahl's stress factor Decreases linearly Remains same Increases exponentially Increases linearly Decreases linearly Remains same Increases exponentially Increases linearly ANSWER DOWNLOAD EXAMIANS APP
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