61. Castle nut is a locking device in which
62. When the length of the journal is equal to the diameter of the journal, then the bearing is said to be a
63. Factor of safety for fatigue loading is the ratio of
64. Crowning on pulley helps
65. A bench vice has following type of threads
Read More Section(Machine Design)
Each Section contains maximum 70 questions. To get more questions visit other sections.