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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

plz give sample question paper of hpcl thank you shinde_murali@yahoo.co.in

1982

In a Waste heat recovery boiler feed control valve is after the economiser where as in auxilary boiler feed control valve is given before the economiser.why?

2 7528

why desuperheater tubes are bend in shape

2605

why we have to know the specific frequency of any equipment? does anybody know about specific frequency ?

ISRO,

3 8606

if u have to give support in 1 km long bridge,where u will give it & how many?

HAL, ISRO,

10 16216

What is difference between sand blasting and grit blasting ? What is its purpose and how is it done ?

2 13645

All Rector or Exchanger have spherical/hemispherical end Why?

Reliance,

2 8387

What is Dry Bulb Temperature and Wet Bulb temperature?

3 11298

What is thermodynamics?

3 6749

Write down the epression for air standard efficiency of diesel cycle?

3 7976

Explain Why Nozzles are made convergent and Divergent?

8 22783

What do you mean gy "Clausius inequality"?

3 7250

Define Overall Heat transfer coefficient.

2 20487

What is the principle of operation of simple jet propulsion system?

3 11156

Whe a system is said to be

2 4019

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Un-Answered Questions { Mechanical Engineering }

Draw L.O. system in diesel engine?

1903

how many work softner filter ,multy media filter ,cartage filter , in r o system

2019

can any body send me previous year model papers of BEL and BHEL PLZ mail to manume31@gmail.com

1908

What is the differenc between total moisture and inherent moisture in coal ?

1067

Fabrication Defects

2457

please give me production full form

4316

Explain working of francis turbine?

1129

Explain why diesel engine is known as high torque and petrol engine as high speed engine?

1189

When was the first space rocket built?

1264

what are "R-condition"and "T-condition" in the designation of Steels ??

2857

please msg me tecnical question of hpcl

2124

Hello, I am PRAVEEN, working with start-up company as design, I don have any sap experience. but I wanted to join mm course in atos. Is it good change domain?

1713

Explain the terms solid solution, eutectic, eutectoid and peritectic.

1223

What are the different values that need to be determined in order to design a cylinder for an ice?

1034

what is cswip?

8942

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