Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

how many types of expansion valve?

Al-Futtaim Engineering,

1 5923

what is the unit of hardness

Videocon, Kingfisher, TCS,

3 9828

Function of nozzle holden

1486




What is churning effect of turbine

SIL,

3290

I have mechanical job experience. I am planing to get diploma with the basis of my experience. which institutes will do this in fast track mode.

1217

What is means turbine

Fiat,

8 8123

What is reciprocating pump.

2 7841

what are various part found in vapour absorption machine and its working

1115




How to calculate the capacity of a STP (sewage treatment plant).

1 8385

How to identify the bearing number with 3 dimensions of bearing ID & OD & bearing outer width? In interview me answerad only the bearing ID multiply with 5. That is last two digit number.

Al Suwaidi, SPIPL, Shriram Pistons,

1505

one kg of gas is compressed adiabatically from 1 kg/sq.cm,1 cubic metre volume and 300 kelvin to 5 kg/sq.cm,0.5 cubic metre and 400 kelvin.work transfer in this process will be

MAHINDRA,

1730

What is fit tolerance limit

Ecil,

2 3612

Why coupling should be located very near to the bearing? Why lap joint not recommended for tensile force?

1511

How curvature effect is consideed in spring design?

1 1785

Why taper is provided in keys?why it is provide only one side?what types of stresse induced in keys?

Vintage Air,

1 3666


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Un-Answered Questions { Mechanical Engineering }

which tests are performed in central air conditioning

867


What type of pump is main L.O. pump?

4570


explain the mixture requirement of si engine to meet the demands of various operating condition?

1078


What is the effect of high alkaline water to a boiler?

747


What is the purpose of increasing the pressure on the F.O. system of the engine?

921






i have an iterview on 18 sep for bhel ,pls send some questions asked during interview during the earlier interview on 11th sep

724


what is the efficiency of horizontal & vertical feed water heaters?

942


what is the procedure getting road permit form online

393


Are you ready to relocate with your immediate family as a new employee?

498


In terms of electrical enhineering, give a detailed explanation of the "earth fault loop path"

989


what is the basic optimal difference among isothermal,isentropic and adiabatic processess( with charts of each)??

961


why to work in oil industry

694


what will happen if petrol engine make to run with diesel

318


Hello sir I am going to give section engineer examination and will be held in 2010. So I need all prevous years examination papers. please send it on my email id : bhalchandrap@yahoo.co.in

664


where can i get railway junior engineer(mechanical) previous years question papers?

1990