A.Reducing frictional effect
B.Cooling effect
C.Sealing effect
D.All are correct
Related Mcqs:
- The purpose of providing multiple collars on a flat collar pivot bearing is to
- Lubrication reduces:
- Lubrication oils are rated by:
- Viscosity of lubrication oil is measured by:
- Force-feed lubrication system is commonly used in:
- Splash system of lubrication is generally used in:
- For engine bearings, a type of lubrication system adopted is:
- The main purpose of piston rings is:
- For engine parts, a type of lubrication system adopted is:
- This purpose of supercharging an engine is
