What does SAE-40 represents? and what is a multi-grade oil?

Question Posted / abhishek b.g

What does SAE-40 represents? and what is a multi-grade oil?..

Answer / guest

SAE stands for Society of Automobile Engineer 40 stands for
viscosity of oil

Is This Answer Correct ?

18 Yes

0 No

More Mechanical Engineering Interview Questions

Sir, I'm P.Ravi Kumar want to previous mechanical Question Papers for rrb exam

Dear sir, I have applied section engineer post at rrb Chennai.Please send me the previous technical question papers and answers

What is the turbine?

diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?

Explain why do the radiators in your house click when you start the heating system?

What does a rolling offset look like?

some bykes starts in gear on kick by holding clutch and some dont start why?

What are the methods of heat transferin boiler & condenser

Respected Sir, Please send me the technical question paper of ONGC of mechanical branch.I m in urgent need of it.

why there was 17 stage of compressor in the most of the gas turbine . depending on what?

I am requiering interview questions regarding Close Ferro Crome Furnaces

How many lubricating holes are there in cylinder?

For more Mechanical Engineering Interview Questions Click Here