Theory Of Machine - Study Mode
[#316] Minimum number of teeth for involute rack and pinion arrangement for pressure angle of 20° is
Correct Answer
(A) 10
[#317] In railway axle boxes, the bearing used is
Correct Answer
(C) Double row spherical roller bearing
[#318] In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set to
Correct Answer
(C) Ensure uniform loading
[#319] The axis of precession is __________ to the plane in which the axis of spin is going to rotate.
Correct Answer
(B) Perpendicular
[#320] In a Hartnell governor, if a spring of greater stiffness is used, then the governor will be
Correct Answer
(A) Less sensitive