Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What causes friction in the cylinder?

RRB,

746

What causes damage to impellers?

RRB,

771

"In a four-stroke diesel engine, In what engine exhaust valve will open?"

RRB,

587




How is propeller fitted in shaft?

RRB,

655

What valves are fitted in a four-stroke diesel engine?

RRB,

711

What are the automatic tripping devices of diesel generator?

RRB,

663

What is the purpose of thrust bearing?

RRB,

1 1887

"What is fuel oil viscosity, specific gravity?"

RRB,

1 1706




What are the causes of low compression in the main engine?

RRB,

661

What do you measure in the banana and mountain diagram?

RRB,

670

What is a brake horse power?

RRB,

697

What are the requirements of a good fuel?

RRB,

837

What is the purpose of a setting tank?

RRB,

758

What is the purpose of a turning gear?

RRB,

1 2230

What is the purpose of starting air?

RRB,

757


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Un-Answered Questions { Mechanical Engineering }

Re: what is different between run out and concentricity in Gd &T

750


the specific work input during a compression cycle from p1 to p2 , if compresion is isothermal, is given by p1v1logp2/p1. explain?

1294


Explain how to measure crank web deflection?

1130


please send interview questions on foundry. my email id is m_vijaypanday@yahoo.co.in

3234


What are the types of cleaning main engine Turbo Charger blower side?

2562






hi sir would u plz kindly send me d previous years IOCL test papers......plz send it to this email id...jomygeorge787@hotmail.com

821


sir i have to face an interview for marine trainee engineer on 15 sept tell me some related questions which r genrally asked...

3619


sampile paper for dme in rrb exam

1668


can you please give me the questions related to steels,i have an interview regarding to steels factory

647


Where does Parallel flow heat exchanger use?

871


how can we calculate the size of bearing with the size of plummer block?

1843


What are the items to inspect after cylinder liner is pulled out

767


SIR I M STUDENT OF POWER ENGG CAN I GIV PSU XAM 4 NTPC AND WHAT WOULD B THE PROCEDURE

988


When a 30KW/3 ph pump runs one hour continously, what will be the heat dissipated? how can i find this, any general equation?

631


Mention some of the major contributions made by you in your present and previous jobs:

6278