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 9440

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 ?

1979

how many nozzles in gas inlet in siemens v 94.3a

1 5174

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

2 14955

which technology use in bikes

TATA,

1962

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

TATA,

4 7940

which material used in railway track

TATA,

10 23178

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

TATA,

5 18062

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 7661

What are the protections required to protect turbine?

NTPC,

4 7833

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 7481

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

NTPC, SVRI,

8 46167

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 14282

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Un-Answered Questions { Mechanical Engineering }

What is the brain of computer?

1140

hii sir. how will CAE/CFD courses useful to B.tech freshers? is this courses useful to getting job in automobile industry? plz give rply..

2050

What was the spinning jenny?

987

What is the maximum use of magnesium ?

1205

What is meant by direct heat exchanger [or] open heat exchanger?

992

How to shut down and overhaul the centrifugal pumps?

2616

Which one has higher efficiency - Diesel Engine or Petrol Engine?

1065

In which reactor the coolant and moderator are the same ?

1066

Draw L.O. system in diesel engine?

1858

How can the reaction of support of a frame be evaluated?

1111

what are the types of vibration in steam turbine?

2237

What is vane diagram in centrifugal pump?

2239

Define a mechanism?

967

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

1826

What is meant by shell and tube heat exchanger?

1031

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