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 Angular bevel gears Internal bevel gears Mitre gears Crown Bevel gears Angular bevel gears Internal bevel gears Mitre gears Crown Bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible tensile stress in the metal is 20 N/mm², then the thickness of the metal required for making the pipe will be 25 mm 10 mm 15 mm 5 mm 25 mm 10 mm 15 mm 5 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design Euler’s formula for a mild steel column is not valid if the slenderness ratio is 90 60 100 120 90 60 100 120 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A universal coupling is used to connect two shafts Which are perfectly aligned Which are not in exact alignment Have lateral misalignment Whose axes intersect at a small angle Which are perfectly aligned Which are not in exact alignment Have lateral misalignment Whose axes intersect at a small angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the levers of third type, the mechanical advantage is __________ one. None of these Less than Equal to More than None of these Less than Equal to More than ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-parallel or intersecting but coplanar shafts are connected by gears, the arrangement is known as, Worm gearing Helical gearing Bevel gearing None of these Worm gearing Helical gearing Bevel gearing None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS