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 8554

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

Jindal,

9 78257

what are the different types of pump-sets available?

4 6715

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

3 6710

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

3 5507

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

2 4836

Why freezer in the fridge is placed in top level?

4 7269

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

2 4821

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

2 25300

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

ONGC,

5 11930

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

TATA,

4 8100

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

ISG,

1 3287

what is the magnetic (electric) center)

1967

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

Carrier, Sail,

2171

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

3 5775

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Un-Answered Questions { Mechanical Engineering }

how to check quality of steel?

1592

Explain working of francis turbine?

1197

how to calculate GD square for pump?

1951

Which factors influence the type of fracture in failure of a material ?

1124

What for pyranometer is used ?

1157

pls tell me the process to set up a power plant right from the permission from state govt ????

2195

What to write.. for perception about ntpc.. when you are applying for its interview?

2095

Sir, I need help. I have completed dip. mech engg was working in facilties management ((Dept) for +2 yrs) in real estate, now I want to join in for mechanical industries please suggest me which should I opt for?

2449

why viscosity is measured in kinematic viscosity.?

2117

What are materials used for manufacturing of gears ?

1174

Why do you want do MS in Mechanical Engineering in US

2297

Name of the tables which is going to join two tables in querry ?

1906

What does angular momentum mean?

1227

HOW TO CALCULTE THE TR CAPACITY FOR SCREW COMPRESSOR, RECIPROCATING COMPRESSOR,PHE & COOLING TOWER? HOW TO CALCULATE THE FLOW RATING OF PUMPS?

3857

How do you detect earth by lam p?

2050

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