Machine Design - Study Mode
[#151] In a marine flange coupling, the pitch circle diameter of bolts is taken as
Correct Answer
(B) 1.6 d
[#152] A sliding bearing in which although lubricant is present, the working surfaces __________ contact each other at least part of the time, is called boundary lubricated bearing.
Correct Answer
(A) Partially
[#153] In a steam engine, the valve rod is connected to an eccentric rod by means of
Correct Answer
(B) Knuckle joint
[#154] An elastic bar is fixed at the upper end and loaded at the lower end by a falling weight. The shock load produced can be reduced by
Correct Answer
(D) All of the above
[#155] Cap screws are
Correct Answer
(A) Similar to small size tap bolts except that a greater variety of shapes of heads are available