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 3243

What is short cycling in refrigeration system?

RRB,

2844

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

RRB,

3 9117

Diagram of refrigeration?

Bosch, RRB,

3 7212

Give the function o evaporator?

RRB,

2 5305

What is a magnetic valve of refrigeration system?

RRB,

2194

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

RRB,

2 4789

What is a liquid flooding in refrigeration system?

RRB,

1 3010

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

RRB, Samsung,

1 3645

What is flaring tool?

Godrej, RRB, TRF,

2 6616

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

GMR,

2288

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.

2005

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

L&T,

1997

What is difference between centrifugal compressr and screw compressor?

1 3613

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

Bhel,

2549

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Un-Answered Questions { Mechanical Engineering }

Do you receive good benefits as an engineer job?

1029

What are the causes of liner high temperature?

1889

how hydraulic power stearin clutch work plz explain

1978

my jindal interview is on 24th.. can anyone give me few tips regarding the same? lik how i shud prep

1948

What is method to calculate the noise level at any point of duct if duct dimensions and air flow is known?

1940

What is the purpose of air blow?

1907

How will you size a pipe?. What is Darcy's formula?. From where you will get friction factor "f" ?. In darcy formula substitute f = 16/Re and now you see hf proportional to V instead of V square. How do you explain?.

2187

tell me about a time when u had to many things to do and u were required opinion prioritized your talks.

1784

Describe The Complete actvities of the STORE KEEPER?

2256

What is elasticity and explain its types?

1151

What do you understand by sulphur print ?

1051

What s gland sealing steam?

1774

i am studying mechanical engineering third year.. i want to study ine year marine bridge coure.. is that good for me?

1861

What is knurling?

1161

Contaminants of fuel oil

1908

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