Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Causes of dilution of lubricating oil in a steam turbine?

ABC Inc, RRB, Siemens,

1676

Explain briefly- good combustion of auxiliary boiler?

ABC Inc, RRB, Siemens,

1 2773

Method of testing or checking boiler water?

ABC Inc, RRB, Siemens,

2 4519

What is mean carry over of Aux. Boiler?

ABC Inc, Indian Sucrose Limited, RRB, Siemens,

1770

What are steam turbine parts usually come into damage?

RRB,

1586

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

ABC Inc, RRB, Siemens,

1804

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

Apollo, RRB,

2010

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

RRB,

1677

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

ABC Inc, RRB, Siemens,

1749

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

RRB,

1 3369

What are the causes of troubles in boiler during operations?

ABC Inc, RRB, Siemens,

1700

Give the purpose of nozzle in impulse turbine?

ABC Inc, RRB, Siemens,

2 3832

What s gland sealing steam?

RRB,

1550

How to prevent back fire of boiler?

RRB,

1676

What is the used of economizer in boiler?

ABC Inc, RRB, Siemens,

1 3599


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

Where do you work in engineering company?

784


What is the seal packing gland for turbine?

1854


What are the procedures in paralleling D/G?

1782


why desuperheater tubes are bend in shape

2367


Hydrogen cannot be removed easily from molten steel. What harm hydrogen has on property of steel ?

1086


What will you do when scavenge fire happened?

1652


What is isometric drawing?

946


How to find DG efficiency and unit per litre

1249


Explain difference between fissile and fertile materials?

1005


What is hertz in electrical system?

1785


What is meant by hybrid vehicles?

1692


What materials are used for engine propeller?

1906


what is the trignometry of lifting tools using the wire rope ? any formula for trignometry ?

1821


state the microstructure of annealed and normalized

1691


List two effects of manganese in plain carbon steels?

754