Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

what is compressor out let pressure siemens v 94.3 a gas turbine ?

2 9443

how many filters at durty side in air intake system in siemens v 94.3a

1895

what is the type filter in clean side in ge 9 fa gas turbine ?

1980

how many nozzles in gas inlet in siemens v 94.3a

1 5175

how a train take turns though there is no differential gear?

2 14955

which technology use in bikes

TATA,

1964

what is the reasson after complition of suction stroke and started compression stroke inlet valve open for few digrees

TATA,

4 7941

which material used in railway track

TATA,

10 23181

Air is a bad conductor of heat.why it becomes hot in summer?

TATA,

5 18063

in power plant lube oil system, if oil mist/vapour eliminator is not running what are all the consequences occur in system?

TATA,

1 3951

What is machine

6 7665

What are the protections required to protect turbine?

NTPC,

4 7835

what is ERW PIPE & Seamless PIPE Out of ERW and Seamless which one gives good results for an impact force of 2700 N??

NTPC,

2 7482

how can calculate how much steam is to be required for generation of 1MW electricty?

NTPC, SVRI,

8 46175

Can we use pure oxygen in IC engines instead of air?? what would be the advantages and disadvantages of using it?? Have any steps been taken about this??

College School Exams Tests, TATA,

5 14286

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Un-Answered Questions { Mechanical Engineering }

How should I begin a conversation that I need a change in the job to a known person in his organisation?

1826

What are whiskers ?

1076

Please send me IOCL-GET-Mechanical Sample Question paper/previous year paper or the Guidelines related to the same...i will be very thankful to you. i m going to apper for the written of the IOCL on 6th July,2008 Thank you

2667

What is the difference between air conditioning and refrigeration?

1055

what is an function of air cell bag in air cell conservator

3307

. What is a magnetic valve of refrigeration system?

1924

What are the causes of liner high temperature?

1961

Define the least count

986

What is the difference between austenite stabilisers and ferrite stabilisers ?

1078

Why would some industries select pneumatics over hydraulic?

1053

Explain the difference between mill and mill-drill?

975

what is the actual difference between casting and moulding? explain pressure die casting process?

18795

What are the properties of fuel oil?

2048

How fuel oil consumed by medium engine?

1791

pls ,send me technical questions of jindal steels and power ltd

2206

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