Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the use of vacuum balancing valve in CEP

NTPC,

1689

what is critical temprature

MAHINDRA, TATA,

10 11167

in what cycle steam power plant is based

BDL, IOCL, NTPC,

13 13643

what are da different process to make gear

TATA,

5 6905

what is tooth profile

IOCL, TNPL,

1692

what is generatrics and directrics

TATA,

3252

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

1 4971

What are the differences between heat transfer and mass transfer?

NTPC, TATA,

6 36556

DIFFERENCE BETWEEN CODES,STANDARDS & SPECIFIFCATIONS?

Essar, Mecon,

3 6059

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

6 10054

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

NTPC,

5 14323

What are the procedures of starting of diesel engine?

4 5581

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

Bhel, NTPC,

4 16408

what is difference between fan and blowers

GAIL, Mecon,

11 34979

How the speedo meter ratio was decided for vehicle?

TATA,

1331


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Un-Answered Questions { Mechanical Engineering }

Please tell me the difference between EN31 and OHNS material.

7175


how gravity filling machine is designed

1859


Give an example of a time when you had to explain some new procedures to your co-workers for quality service delivery. How did you go about it?

2491


What is brain of the computer?

527


What is the cause of pressure drop in a centrifugal

1494






What is weight of 1m3 of seawater?

529


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

1992


if there is 30% loss in cooling of an ic engine then to reduce that it is ok to supply 30% less fuel? why?

1347


How can the reaction of support of a frame be evaluated?

532


what is routh,s law in thermal engineering ?

1658


Did you have a favorite project that you had to do while in school?

511


What is comprehensive definition of compressor surging

902


What are examples of a first class lever?

536


What are various types of brakes?

523


which technology use in bikes

1462