Machine Design - Study Mode
[#311] The ball bearings are provided with a cage
Correct Answer
(D) To maintain the balls at a fixed distance apart
[#312] The maximum bending stress in a curved beam having symmetrical section always occur at the
Correct Answer
(C) Inside fiber
[#313] The toughness of a material _________ when it is heated
Correct Answer
(C) Decreases
[#314] The endurance or fatigue limit is defined as the maximum value of the stress which a polished standard specimen can withstand without failure, for infinite number of cycles, when subjected to
Correct Answer
(D) Completely reversed load
[#315] Endurance limit or fatigue limit is the maximum stress that a member can withstand for an infinite number of load applications without failure when subjected to
Correct Answer
(D) Completely reversed loading