Machine Design Which of the following has threads at both ends? Bolt Tap bolt Stud None of these Bolt Tap bolt Stud None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A taper key which fits half in the key way of the hub and half in the key way of shaft, is known as Internal bevel gears Mitre gears Angular bevel gears Crown Bevel gears Internal bevel gears Mitre gears Angular bevel gears Crown Bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for ordinary cut gears operating at velocities up to 12.5 m/s is equal to 4.5/(4.5 + v) 3/(3 + v) 6/(6 + v) 0.75/(0.75 + √v) 4.5/(4.5 + v) 3/(3 + v) 6/(6 + v) 0.75/(0.75 + √v) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The cam follower generally used in automobile engines is Knife edge follower Spherical faced follower Flat faced follower Roller follower Knife edge follower Spherical faced follower Flat faced follower Roller follower ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two helical springs of equal lengths are arranged to form a cluster spring, then Load taken by each spring will be half the total load Shear stress in each spring will be equal Both A and B is correct Only A is correct Load taken by each spring will be half the total load Shear stress in each spring will be equal Both A and B is correct Only A is correct ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Inversely as fourth power of load Inversely as cube of load Inversely as square of load Directly as load Inversely as fourth power of load Inversely as cube of load Inversely as square of load Directly as load ANSWER DOWNLOAD EXAMIANS APP
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