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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

DENSITY OF AIR AT 300 DEGREE CENTRIGRADE

2 5212

How many 1.5 ton A/Cs can run on 7.5 kw generator (diesel)?

2083

how many types of load cell

1 4355

What is fission and fusion?

4 6826

What is fusion heat transfer?

3 5849

What is the difference between safety valve and relief valve?

10 15233

Which is more efficient? A rear engine Volvo Bus or a Front engine Volvo Bus? (Engine Capacity is same 4 both) why?

Visa Steel,

7 24614

Is the magnitude of force acting between two conductors running parallel and carrying alternating current remains constant? If not what will its frequency if frequency of AC is 50Hz?

1 3822

the compression ratio of petrol engine is always less than c.r. of deseal engine why?

3 6221

what is toughest metal to weld of tungston or cast iron?

1 4527

what is fullform of ge 9ea gas turbine

Qatar Petroleums,

3755

howmany transaction pieces in ge 9 fa gas turbine ?

1 3889

how many stages in compressor in ge 9 fa gas turbine ?

Applied Power Technologies, DEWA, Wales Interiors,

3 9754

what is procedure of hot gas path inspection in ge 9 fa gas turbine ?

2 18088

what is inlet gas pressure of ge 9 fa gas turbine ?

Aegis,

2251

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Un-Answered Questions { Mechanical Engineering }

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..

2158

i want to know how a dg set run/works and what is strock and what difference in between two and four strock engine.

2471

why eta(η) became the symbol of Newton law of viscocity

2229

Are you ready to relocate with your immediate family as a new employee?

1735

HI I am going to write HAL for the post of management trainee. I need model / Sample Question . Plz help me

2095

How to calculate heat load .For example 10 TR .Then how we will find load (we want rh(relatavie humidity) sir)

1708

What is the use of center punch?

1314

how to calculate cooling water require to condense x amount of vapor in a condenser.

1986

What are the causes of positive and negative propeller slip?

2121

What is the coefficient expansion of transformer oil?

1169

On what basis can sliding contact bearings be classified? Explain?

1133

What is the importance of workshop?

1104

Do you receive good benefits as an engineer job?

1128

If anybody has placement papers for igl , plz send to me as soon my exam is on 12 Jan. My mail I'd is navjot.singh800@gmail.com

2683

Fire Engine should be stopped in auto mode or not. If stopped then why and if not then why not?

2634

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