M

Mr. Dubey • 53.33K Points
Coach 

Q. The ball bearings are provided with a cage

(A) To reduce friction
(B) To facilitate slipping of balls
(C) To prevent the lubricant from flowing out
(D) To maintain the balls at a fixed distance apart
  • Correct Answer - Option(D)
  • Views: 311
  • Filed under category Machine Design
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Safety guards on machines should be

Q. A ball is dropped from a height of 2.25 m on a smooth floor and it rises to a height of 1 m after the first bounce. The coefficient of restitutions be

Q. An 80 litre vessel contains 4 kg of R-134a at a pressure of 160 kPa. Determine the volume occupied by the vapour phase.

Q. Process of converting STL file model in to layers is called________in RP

Q. Which one of the followings is used in S.I. engines?

Q. Earth coal is

Q. The steam leaves the nozzle at a ____________

Q. A man is standing near the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platform will

Q. What is the name of a pair of straight edges?

Q. For proper stretching operation, the metal sheet should be stressed above its yield strength.

Question analytics