Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Causes of dilution of lubricating oil in a steam turbine?

ABC Inc, RRB, Siemens,

1424

Explain briefly- good combustion of auxiliary boiler?

ABC Inc, RRB, Siemens,

1 2425

Method of testing or checking boiler water?

ABC Inc, RRB, Siemens,

2 3984

What is mean carry over of Aux. Boiler?

ABC Inc, Indian Sucrose Limited, RRB, Siemens,

1542

What are steam turbine parts usually come into damage?

RRB,

1399

Why must we pay attention when we drain steam in steam turbine. What factors are observed?

ABC Inc, RRB, Siemens,

1566

What type of pump use in boiler F.O. system?

Apollo, RRB,

1838

What parameters to be reported when we send lubricating oil for shore analysis?

RRB,

1463

"In boiler, what does steam and smoke goes out to the funnel. What reason?"

ABC Inc, RRB, Siemens,

1515

Where can you find the feed check valve and feed stop valve and give the purpose of it?

RRB,

1 2996

What are the causes of troubles in boiler during operations?

ABC Inc, RRB, Siemens,

1499

Give the purpose of nozzle in impulse turbine?

ABC Inc, RRB, Siemens,

2 3412

What s gland sealing steam?

RRB,

1369

How to prevent back fire of boiler?

RRB,

1455

What is the used of economizer in boiler?

ABC Inc, RRB, Siemens,

1 3265


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

Name four important properties of a good refrigerant.

597


What type of pump is commonly used is feed water system in auxiliary boiler?

1350


What are steam turbine parts usually come into damage?

1399


How are the pneumatic system and the hydraulic system similar?

668


I'm a Mechanical Engineer (2007 passed out) 77% distinction degree holder from anna university chennai, tamilnadu. presently working in a software company, i'm interested in getting my job with Indian Railways. Can any one help me in how to know the vaccancies and applying for RRB.

1678






What is forced convection?

718


Define steam turbine diaphragm?

759


Please sent JindalSteel&power,Domain & Apptitude test paper. Urgent request.mr.erajay@yahoo.com / mr.erajay@yahoo.com Tahnks in advance

2040


Why large boilers are water tube type ?

591


in a pump, impeller wear ring is harder or casing ring? why?

2040


When maximum discharge is obtained in nozzle ?

628


Explain the difference between pipe and a tube.

633


What do you understand by heat treatment?

647


Why did you choose this Mechanical Engineering Carrier? What goals do you have in your carrier? How do you plan to achieve these goals?

2091


which type of material is F125?

2882