Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

what different between centrifugal pump and positive displacement pump

IGCAR,

6 14399

What is the effect of changing in cc of the engine?

3 6304

Can anyone explain Things gone right(TGR) and Things gone wrong(TGW) in the APQP process? preferable With example.

11563

The Length of the Divergent Cone is about 3 to 4 times than that of the Convergent Cone why

DELL,

2 12215

What is the difference between circular runout and total runout?

3 20931

major purposes of of the steam drum?

1 3666

how a cyclone steam separator works?

2118

why is steam-water separation equipment so important in good boiler operation?

5 9573

what is meant by excess air?

4 12985

purpose of primary and secondary air? causes of smoke?

2308

what is continuous-emission monitoring(CEM)System?

1 4656

the movement of piston is necessary for starting the engine na. then how does the big vehicles start. their piston can't be moved when the engine is at standstill. what actually the procedure........

5 7139

what is draft and draft loss?in a boiler,how is draft created?

2346

what is the three types of combustion-control system?

2368

what precautions must be used when water washing a boiler?

2106

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Un-Answered Questions { Mechanical Engineering }

i require technical question paper which has been asked in last railway recruitment board exam for the post of junior engr.

2031

what is the dome assembly

1888

sir,,,, iam appearing in hpcl exam....so plz send previous papers to me of hpcl... anant

2164

Which theories of failure are used for brittle materials ?

1090

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

7300

I've been running into situations where a relief valve is being used to protect a regulator. Is this common? And, is this a proper use of a relief valve?

1992

How does an equal-arm balance work?

1173

why we transfer FA(full arc) to PA(partial arc) in steam turbine at specified load?

2272

HOW TO CALCULTE THE TR CAPACITY FOR SCREW COMPRESSOR, RECIPROCATING COMPRESSOR,PHE & COOLING TOWER? HOW TO CALCULATE THE FLOW RATING OF PUMPS?

3802

In which reactor the coolant and moderator are the same ?

1116

Define angular momentum?

1085

what is fullform of ge 9ea gas turbine

3681

how to success for interview

2062

What type of pump is lubricator pump?

1881

What is mechanism?

1104

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