Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is the effect if tour refrigeration system has an air?

RRB,

1 1631

What is short cycling in refrigeration system?

RRB,

1637

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

RRB,

3 5446




Diagram of refrigeration?

Bosch, RRB,

3 3777

Give the function o evaporator?

RRB,

2 3016

What is a magnetic valve of refrigeration system?

RRB,

957

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

RRB,

2 2641

What is a liquid flooding in refrigeration system?

RRB,

1 1312




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

Samsung, RRB,

866

What is flaring tool?

Godrej, RRB, TRF,

2 3710

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

GMR,

1011

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.

836

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

L&T,

794

What is difference between centrifugal compressr and screw compressor?

1 1823

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

Bhel,

1063


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Un-Answered Questions { Mechanical Engineering }

How many battery discharges?

743


Hoew to represent unilateral tolerance, as Bilateral tolerance in engg drawing...? Example: 1.295 +0.000 and -0.10, as unitolerance, write the value in bilateral tolerance?

713


What is the purpose of turning gear

720


What are the causes of low compression in the main engine?

849


Dear Friends I want to previous 5-10 years technical and non tech. question paper of section engineer (mechanical)of RRB and also tell me how should I prepare for S.E. and which books will help me for technical,aptitude,resoning.plz send me at bkcs.bkcs@rediffmail.com

633






Q. what @the interview exact Q&A is it correct

683


where i can get APPSC AEE(Mechanical Engg) previuos question papaers

1833


Give an example of a time when you had to explain some new procedures to your co-workers for quality service delivery. How did you go about it?

776


I want to apply for Asst.vehicle inspector,i would like to know the requirements and the syllabus.. if any body know that please mai me.. naany4u@rediffmail.com please friends

825


What are the causes of I.O. high temperature in a diesel engine?

712


hallo I am looking for technical theortical knowledeg in air flow inside pipe and tunel's such as resisten of surefa's calculation and sempal's of calculation hopethat some budy can halp my thank you from devas

925


DOES IS 2062 SPECIFIES ONLY SEAMLESS PIPES OR ERW PIPE IS ALSO COVERED UNDER IS 2062

4403


What are the things to do when approaching the port?

727


How much is the specific fuel consumption of an average diesel engine?

628


What is the purpose of air blow?

685