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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Hiii.. i have applied for steel plant management trainee 2010 exam for stream mechanical... the pattern of the exam has changed.. a preliminary exam which consists of the engineering basics... can any one suggest any book for this... kindly respond to this...

1836

i am preparing for vsp management trainee technical 2010.can any one send me modelpapers of preliminary written test.

1962

why there was 17 stage of compressor in the most of the gas turbine . depending on what?

TATA,

2094

what is the difference between high speed and a low speed turbine and on what parameters we will chose or go for either low speed or high speed turbine...

2 7244

What are the safety devices in generator.

ABB, Anand Group, ITC Infotech,

13 89220

why vertical type mufflers are used in highway trucks? (other them space constrain)

JSW,

4 8126

What is cop inAir cnditioning and how we calculate it.

Blue Star,

2 6372

how we relate superheating & subcooling with chiller load

2225

what is composition for cast iron as per is 120 grade 25

Kirloskar,

2511

What is wet bulb and dry bulp temp. in air conditioner, why we use it.

AG Technologies, College School Exams Tests,

4 9567

If there is a requirement of centrifugal fire pump with casing HIgh tensile strength, then what should be the material for pump casing.

1 3486

what is mean by boiling mechanism ?

2070

what is the difference between type -a and type -b iron > The chemical compostion is given here under and also guide us the effect of Ni;Cr;Mo in the iron; name and use of these two types of iron Type a Type b %C :3.15 2.65 %Mn:0.41 0.52 %Si:1.72 1.60 %S :0.090 0.082 %P: 0.215 0.204 %Ni: 0.40 Traces %Cr : 0.49 Traces %Mo : Traces Traces

2019

AS I AM BEING IN PLANT ENGINEERING & MAINTENANCE DEPARTMENT I WANT ANY BOOKS RELATED TO MAINTENANCE CAN YOU GUIDE ME THE AUTHOR.

Jindal Steel and Power, SPM,

1952

how to select the capacity of an exhaust blower( exhaust booth) in an automobile industry.

MSP, TATA,

1958

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Un-Answered Questions { Mechanical Engineering }

Is OHNS steel is equivalent to O1 tool steel? Suppliers give OHNS material for AISI O1 STEEL telling that both are equivalent materials. Is this correct?

3031

a rollin mill is spacified by

2037

which fit is this 177-S6?

2080

What is the most important thing you have achieved as an engineer?

1027

What is the history on the invention of paper?

1057

why viscosity is measured in kinematic viscosity.?

2074

What is meant by gear ratio?

1331

What are the important operational performance parameters in design of fuel firing equipment ?

1414

In a rankine cycle if maximum steam pressure is increased keeping steam temperature and condenser pressure same, what will happen to dryness fraction of steam after expansion ?

1073

"How to check the diode, fuse and bearer switch?"

2164

What do you understand by catenary cable ?

1241

Can anyone explain Things gone right(TGR) and Things gone wrong(TGW) in the APQP process? preferable With example.

11575

What is a positive displacement pump?

1065

What is maximum continuos Rating?

2091

What are the two basic types of steam turbines?

1140

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