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 machin

Jindal,

4 8392

what is the relationship between psi,cfm & bar in the air compressor?

Jindal,

9 77905

what are the different types of pump-sets available?

4 6526

plz tell me the types of air compressors? & purpose of air drier?

3 6556

1: t-s dig. of gas turbine and efficiency[with reason]? 2: t-s dig. of compressure and efficiency[with reason]?

3 5379

u r a mech engg y do u want to join for sales and masketting

2 4720

Why freezer in the fridge is placed in top level?

4 7132

a compressor running at 100 rpm gives 40% efficincy speed increase from 200 wt will be the efficincy???????????

2 4699

what is the difference between bolt tensioning & bolt torquing give in detail ??

2 25165

1.difference between TIG & MIG welding 2.specific speed of turbine?? 3.material of aircraft turbine blade?

ONGC,

5 11733

Wat is the accumulator & what is the function of it?

TATA,

4 7947

What is A Check, B Check, C Check & D Check for Diesel Generators?

ISG,

1 3166

what is the magnetic (electric) center)

1922

what is the reason if a supply air grill located top of the glass and glass is getting sweated.become like mist.

Carrier, Sail,

2115

Which pump is better : a) with Less NPSHr or b) with more NPSHr

3 5574

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Un-Answered Questions { Mechanical Engineering }

Sketch the jacket cooling system?

2118

Inspection for intermediate shaft bearing.

2010

Ultimate analysis of coal is elementary analysis. What it is concerned with ?

1175

why the reaction turbines are not exposed to atmosphere? and why the impulse turbines are exposed to?

3687

what is the meaning of rheostat in maximum and minimum position?

2948

Explain the types of sensors and their explanation?

1034

Out of constant pressure and constant volume lines on ts diagram which line has higher slope ? And whether slope is constant or variable ?

1403

Define the least count

1037

How to exite natural frequencies in a overhung rotor

2078

What are the major effects of alloying elements?

1138

Explain why you consider yourself suited for the Position:

2622

Explain the nuclear reactor.

1163

hi friends kumar here if anybody of u have " INDRAPRASTHA GAS LIMITED" placement papers than plz send it to me i need it urgently..ok mail id is ashish_me2007@yahoo.co.in

3530

please inform about the date of exam of hpcl for fresh engineers recruitment in mechanical stream?

2084

Do you receive good benefits as an engineer job?

1066

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