Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is de brogle equation

3 6262

Do u know epicyclic gear box?What are the pratical application of epicyclic gear box?

TATA,

3 6135

in project refinery oil (petroleum) , what type of pump is used?

1 7867

What is diffrence between star & delta connnection in practical situation in submersible pump?

1503

What is mean by retrofitting of machine tool please brief

DRJ ARDE,

1 3342

How can we calculate the capacity of each impeller in a multi stage pump(Condensate extraction pump having 5 stage used in thermal power station)How it varies in pumping capacity on removing different stages?

1718

what is the minimum velocity of cooling water for maximum efficiency of condensor.

1757

thermal engg

NTPC,

1610

What Happens when oil pressure in a dg set come down to zero.What are the trouble shooting methods?

1 2456

what is the effect of clearance volume in performance of air- compressor???

Boeing, Godrej, L&T,

5 35011

wht will happen if reciprocating compressor run in exactly opposite direction?

TATA,

6 17285

why cenrifugal pump casing is called involute casing.

GNFC,

6 20509

on which basis safety valves are set with particular pressures?

1556

can u give me model question papers for exam preparation .

DRDO,

1453

how to calculate the turbine efficiency?

HAL,

6 8495


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

what is mean by cc critical characteristic, hic high impact characteristic

2822


What is viscosity and why is it important?

699


How will you measure the eccentricity of the turbine rotor during running

2386


Explain the difference between upstream and downstream in a refinery?

557


Hello sir I am going to give section engineer examination and will be held in 2010. So I need all prevous years examination papers. please send it on my email id : bhalchandrap@yahoo.co.in

1569






what is the difference between set up of cast iron manufacturing industry and steel manufacturing industry?

1447


What is the history on the invention of paper?

582


sir, please send previous years RRB junior engineer (mechanical) exam papers

1934


What are the procedures on how to anneal?

1458


Can I use motor oil in a hydraulic system?

604


How does the steam work in a steam turbine?

1854


What is the effect of friction on flow of steam through a nozzle ?

668


How to prevent back fire of boiler?

1443


plz send me interview questions for POWER GENERATING CORPORATION LIMITED. my mail id is "ajaymits2004@yahoo.com"

1479


Explain mechanical refrigeration.

611