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 de brogle equation

3 7494

Do u know epicyclic gear box?What are the pratical application of epicyclic gear box?

TATA,

3 7319

in project refinery oil (petroleum) , what type of pump is used?

1 8582

What is diffrence between star & delta connnection in practical situation in submersible pump?

1983

What is mean by retrofitting of machine tool please brief

DRJ ARDE,

1 4265

How can we calculate the capacity of each impeller in a multi stage pump(Condensate extraction pump having 5 stage used in thermal power station)How it varies in pumping capacity on removing different stages?

2171

what is the minimum velocity of cooling water for maximum efficiency of condensor.

2184

thermal engg

NTPC,

2068

What Happens when oil pressure in a dg set come down to zero.What are the trouble shooting methods?

1 3273

what is the effect of clearance volume in performance of air- compressor???

Boeing, Godrej, L&T,

5 37288

wht will happen if reciprocating compressor run in exactly opposite direction?

TATA,

6 19477

why cenrifugal pump casing is called involute casing.

GNFC,

6 22985

on which basis safety valves are set with particular pressures?

2027

can u give me model question papers for exam preparation .

DRDO,

1877

how to calculate the turbine efficiency?

HAL,

6 10626

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Un-Answered Questions { Mechanical Engineering }

What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?

2134

Can metal vapour converted to solid metal

1656

What type welding electrode is used to weld chrome?

2240

what is the relation between pressure&veloscity? give me one practical example?

1896

diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?

3652

Which element causes difference in higher and lower heating values of fuel ?

1086

What is bauschinger effect ?

1128

Please sent JindalSteel&power,Domain & Apptitude test paper. Urgent request.mr.erajay@yahoo.com / mr.erajay@yahoo.com Tahnks in advance

2497

Dear friends, i am a student of mechanical final year in rajasthan. If you have any type (Technical,interview, aptitude) of question paper related to BIRLA CEMENT LTD. than plz send me these paper at vinodsainikumar4@gmail.com thanks

2054

Define a process flow diagram?

1062

IN AC mechanical fuelpump what stands for AC? IN SU mechanical fuelpump what stands for su?

3347

how calculate the bearing number from inner and outer dia of bearing

1472

What is meant by effectiveness?

1054

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

1787

What is compound gage

1845

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