Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Causes of dilution of lubricating oil in a steam turbine?

ABC Inc, RRB, Siemens,

1422

Explain briefly- good combustion of auxiliary boiler?

ABC Inc, RRB, Siemens,

1 2419

Method of testing or checking boiler water?

ABC Inc, RRB, Siemens,

2 3975

What is mean carry over of Aux. Boiler?

ABC Inc, Indian Sucrose Limited, RRB, Siemens,

1540

What are steam turbine parts usually come into damage?

RRB,

1397

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

ABC Inc, RRB, Siemens,

1564

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

Apollo, RRB,

1832

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

RRB,

1460

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

ABC Inc, RRB, Siemens,

1510

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

RRB,

1 2990

What are the causes of troubles in boiler during operations?

ABC Inc, RRB, Siemens,

1497

Give the purpose of nozzle in impulse turbine?

ABC Inc, RRB, Siemens,

2 3401

What s gland sealing steam?

RRB,

1367

How to prevent back fire of boiler?

RRB,

1449

What is the used of economizer in boiler?

ABC Inc, RRB, Siemens,

1 3258


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631


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2467


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705


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1460


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620


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1641


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1380