Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

How to produce vapour on steam turbine main oil tank? it is a closed vassel little amount of water is present in purification how?

1 2256

What is the parameter of water tube, boiler water, feed water and condensate water?

ABC,

2 5090

1 hp how much watt?

Blue Star, Toyo Engineering,

8 6143




what is the difference between anf & centrifuge?

1192

what is the working principle of thrust pump in centrifugal chiller.

Blue Star,

1496

what us diff between shaping & hobbing m/c

1 8158

why direction of angular acceleration is not find out by right hand rule?

884

what is the function of platern water wall in a boiler? and difference between with ordinary water wall?

794




HOW MANY vA=1kv?

2 4668

why entropy decreases with the increase in temperature?

Bhel,

4 9179

what are the functions of a design engineer

5 5070

What is the boiler bank position?

MAHINDRA,

1130

why different types of sound are produced in different bykes though they say run on SI engine

Honda,

3 4747

1/8 inch = ? MM.

10 6756

what is mechnical engineering ?what is need of it in our life? is it essintial

KFIL,

1 3141


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Un-Answered Questions { Mechanical Engineering }

DEAR Friends, If you any of them have previous placement papers or interview papers...plzz forward it to my mail id. "rajeevasv@gmail.com"........... Tank you

675


what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.

674


Causes of dilution of lubricating oil in a steam turbine?

639


what is line balancing

362


why the frequency of natural vibration is always greater than the forcedd vibration.??

1053






Define earth lamp?

635


How cooling Tower height selected

1072


Plz, send me last 5 years Question papers with answers of JE RRB.

705


sampile paper for dme in rrb exam

1599


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

1663


sirplz send me nhpc techanical questions paper.

870


sir, please send previous years RRB junior engineer (mechanical) exam papers

1052


What are your significant functional achievements in the present company? How did they contribute to the total process

2975


What happens when too much cylinder oil is injected in the working cylinder?

619


how we can calculate natural vibration frequency for steam turbine rotor please.

2566