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 the effect if tour refrigeration system has an air?

RRB,

1 3298

What is short cycling in refrigeration system?

RRB,

2884

What is the hottest part of refrigerant in the refrigeration system?

RRB,

3 9242

Diagram of refrigeration?

Bosch, RRB,

3 7345

Give the function o evaporator?

RRB,

2 5389

What is a magnetic valve of refrigeration system?

RRB,

2230

"In refrigeration, why during operations is running low pressure at the suction side?"

RRB,

2 4885

What is a liquid flooding in refrigeration system?

RRB,

1 3081

What are the safety devices that are fitted in a refrigeration system?

RRB, Samsung,

1 3706

What is flaring tool?

Godrej, RRB, TRF,

2 6697

how does the lybrinth glands work in sealing a turbine? how exactly turbine sealing is done? principle of it?

GMR,

2338

Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.

2060

the avg piston speed of an internal combution engine increases as cylinder dimension decreases justify?

L&T,

2035

What is difference between centrifugal compressr and screw compressor?

1 3695

What are the advantages and disadvantages of screw harmatic chiller respect to centrifugaal chiller machine?

Bhel,

2598

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Un-Answered Questions { Mechanical Engineering }

What is jet plane?

1132

How a main gate (steel) get support from top whlie slides on the rail fixed on the bottom surface??

1886

What will you check if one cylinder of your engine is not like the others?

1961

Give the safety precaution when working in a high place.

1969

Which pump is more efficient centrifugal pump or reciprocating pump?

1115

Which conducts heat faster steel copper or brass?

1050

Hi i am having 5 yrs of exp in Proe wildfire,Anybody have the jobs related to Aerospace

2426

Is it possible for something to explode in space like in the movies?

1009

sir please send previous question papers of technician grade III of all rrb's. thank you

2061

QUSETION PAPERS SOLVED FOR THE LAST 4YEARS RRB EXAMS

2190

What is the difference between EN 8 and SS410 grade material with chemical composition and application.

4750

What type of paper when made into a paper boat floats longest?

984

Explain different types of fits.

1073

What is higher IMP or BHR

1959

SIR I M STUDENT OF POWER ENGG CAN I GIV PSU XAM 4 NTPC AND WHAT WOULD B THE PROCEDURE

2134

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