Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the use of vacuum balancing valve in CEP

NTPC,

936

what is critical temprature

TATA, MAHINDRA,

10 7265

in what cycle steam power plant is based

IOCL, BDL, NTPC,

13 8293




what are da different process to make gear

TATA,

5 4627

what is tooth profile

TNPL, IOCL,

960

what is generatrics and directrics

TATA,

2374

What is the difference between efficiency and effectiveness of an machine,man

1 3822

What are the differences between heat transfer and mass transfer?

TATA, NTPC,

6 25243




DIFFERENCE BETWEEN CODES,STANDARDS & SPECIFIFCATIONS?

Essar, Mecon,

3 3737

Which is the best lubricant-air, oil or water?

6 6546

What will happen if oil is mixed with boiler feed water?

NTPC,

5 10204

What are the procedures of starting of diesel engine?

4 3378

what is the advantages and dis advantages of critical speed of turbine

Bhel, NTPC,

4 9750

what is difference between fan and blowers

Mecon, GAIL,

11 28404

How the speedo meter ratio was decided for vehicle?

TATA,

654


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Un-Answered Questions { Mechanical Engineering }

Why did you choose this Mechanical Engineering Carrier? What goals do you have in your carrier? How do you plan to achieve these goals?

1171


Effect of surface finsh & surface roughness on coefficent of friction in form press tools.

689


i want to jspl Q&A,pls send this email id:var05mech@yahoo.co.in

631


Sir Plz Send me the questions of interview of Mechanical stream for ONGC

735


What are the causes of L.O. high temperature?

592






what is the meaning of MIN MAX?

691


Identify the parts of indicator diagram?

681


Explain the procedure of charging reciprocating compressor?

1403


What are the causes of boiler backfire and steps in how to prevent it from happening?

714


What is screw,centrifugal and rotary type compressors,how it works and what is principle .

853


rrbchennaimodel question paper for current papers

1624


Is it the relation between friction and power losses ? is it relation among stress, friction and power loses in cicular ring ?

851


What causes a hydraulic cylinder to skip?

880


purpose of primary and secondary air? causes of smoke?

1070


Classification of bunkers?

964