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 is the use of vacuum balancing valve in CEP

NTPC,

2234

what is critical temprature

MAHINDRA, TATA,

10 14166

in what cycle steam power plant is based

BDL, IOCL, NTPC,

13 17759

what are da different process to make gear

TATA,

5 8897

what is tooth profile

IOCL, TNPL,

2190

what is generatrics and directrics

TATA,

3824

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

1 5813

What are the differences between heat transfer and mass transfer?

NTPC, TATA,

6 39749

DIFFERENCE BETWEEN CODES,STANDARDS & SPECIFIFCATIONS?

Essar, Mecon,

3 7638

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

6 12122

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

NTPC,

5 16727

What are the procedures of starting of diesel engine?

4 7313

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

Bhel, NTPC,

4 18598

what is difference between fan and blowers

GAIL, Mecon,

11 38681

How the speedo meter ratio was decided for vehicle?

TATA,

1802

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Un-Answered Questions { Mechanical Engineering }

what is bms system and how to work it

1672

Electrical symbol

1924

why we do not megger to motor under system is very high vaccum condition. and what is the tempreture of vaccum conditon

1937

what is the relation between pressure&veloscity? give me one practical example?

1857

i am a mechanical engg. student(fresher) . i am in kolkata. i want to prepare for govt. jobs like railway, ongc etc can anyone plz suggest me the good coaching for this in kolkata

1911

What is the difference between "stress and strain”?

1083

Which pipes are used for steam lines?

1117

please send all previous solved question papers on HLL......

3027

sir, i am completed in diplamo. can i join in iit, anna univercity as lateral entry. pls reply me sir.

1781

What is the materials of jib and cotter joints?

1017

Please inform about mahagenco exam 2010?

2832

What is higher IMP or BHR

1909

What are the symptoms of broke piston ring?

1742

Sketch the jacket cooling system?

2043

Can an airplane fly without a tail?

1198

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