Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

y the unit of torque Nm not called as joule

1 2891

what is gear module

Bhel,

2 6013

what is the effect of reheat on rakine cycle? 1.efficiency increases 2.workt output increses 3. both 4. none of these.

Jindal, TATA, Thermax,

5 6510

Difference between Energy and Exergy? Any practial Example??

3 8743

i need rrb chennai JE mechanical last 2 year question papers Plz send me on this email id aaasaravanan@gmail.com

RRB,

1685

what do you mean by resistivity survey of tubewell

1671

how does a turbine works ?

Hindalco,

4 5710

friction force depend upon contact area or not.if depen how

2 3347

Please send rrb je mechanical question and answers model

RRB,

1529

interviw tips for bhel supervisor trainee

GIL, Jindal Steel and Power,

2227

How i injecter setting qsk series cummins engine and i can using click type torqurench or dial gauge type

Cummins,

1630

After any cause of repaired how i start the engine by slow speed 800 to 900 rpm electronic control moudle engine [cummins]

Cummins,

1629

general diesel engine we are using 15w 40 oil unfortunatley our oiller mis used the oil hudralic oil refilled when he doing the service which kind proplem coming in future?

Cummins,

1684

what's the diffrent between k engine series and qsk engine series and specialey fuel system

Cummins,

1784

diffrance b/w VAM and CHILLER

2 5895


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Un-Answered Questions { Mechanical Engineering }

what are the application or secification (temp/presure)for which IBR pipes should be used?

1629


Explain the operation of a centrifugal purifier.

1840


Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance?

1345


what is the difference between En19 and En24

997


What resistance the ship encounter when the vessel is at sea

1453






What is meant by transmissivity?

543


What is the most economical spacing of buttress ?

755


When we are calculating the heat load sheets,why we are not considering the heat developed from the blood in the human body.Also both men & women can't acess aircondition in same way..women feel too cool even at 22 degree,while men can overcome that.

1392


respected sir, i had applied for the post of GET for JSPL so kindly send me the syllabus and exam pattern for the concerned examination. my mail id: starsunny49@gmail.com thanking you sir

1719


How much is 1 kn in kg?

609


What do you treat in high alkalinity of boiler water?

1370


What is hysteresis

1020


Hai, i am going to appear for Section Engineer- Mechanical,RRB Chennai.Can anybody please post me the previous question papers and solutions to ajeshsudhakaran@gmail.com....

1704


Fabrication Defects

1900


Is knowledge of properties of engineering materials is significant in pattern making why?

539