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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Some questions was asked related to boundry layer and vortex flow.

Bhel,

1 3781

What is an EN Material. What is the difference of EN8, EN24, EN40.

Aeronautical Society of India, Ecil, Finearc, Saint Gobain, Scitech Centre, Universal Engineering Works,

5 85616

When Centrifugal compressor is a non positive displacement compressor how it goes under surge due high discharge pressure when the discharge valve partially or fully clossed. please explain me clearly

2 8122

What does CC Stand for?

Honda,

6 11766

what is the advantage of high pressure boiler & what is effect on steam consumption?

Electrical,

1 12024

what is the water hammering?

3 5720

HOW TO CALCULTE THE TR CAPACITY FOR SCREW COMPRESSOR, RECIPROCATING COMPRESSOR,PHE & COOLING TOWER? HOW TO CALCULATE THE FLOW RATING OF PUMPS?

Sanmar,

3802

What is the full form for KGF in the pipe or sheet thickness.

Sanmar,

6 18611

WHAT IS FORMULAE TO FIND THE TR CALCULATION FOR THE SCREW COMPRESSOR,RECIPROCATION COMPRESSOR,PHE CHILLER,COOLING UNIT COIL& COOLING TOWER? PLEASE SEND ME STEP BY STEP

Frick India, Grasim, Sanmar,

1 13749

HOW THE POWER INTERMEDIATE WITH TON OF REFRIGERATION(TR) COMPRESSORS ? HOW THE POWER IMPORTANCE TO COMPRESSOR FOR THE LOAD ?

Sanmar,

2 11660

Why in screw & centrifugal compressor using rolor bearing

Johnson Controls,

3 7851

List some boiler accessories

5 16603

fan having rotational motion why?

Bhel, TATA, TCS,

5 11279

we have read that when the piston goes up and down then the engine works i.e. the suction,compression etc etc. then what happens in the case of big vehicles, which start at stable condition, i.e. how does their piston moves when they are at rest. how suction,compression etc

Bhel,

5 7570

which type feect in generator and turbine in reverse power protection

2435

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Un-Answered Questions { Mechanical Engineering }

Proximity analysis of coal provides data for a first, general assessment of a coal’s quality and type. What elements it reports ?

1107

how buoyancy force is realte with convection?

1854

Are you ready to relocate with your immediate family as a new employee?

1684

Will anybody tell me about types and numbers of sensors in toyota corolla gli,honda civic and suzuki cultus vxri???

2634

Plese give us information Service Special Tools for Hydraulic,Trasmission,Main clucth,Rear axle etc for Mahindra Tractor 6030-4WD,Like SST Number,Discription,Price and Dimension or Photograph if u have.Thanks

2039

how to minibar working

1409

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

2018

Identify or enumerate the parts of stern tube

1900

What's the difference between absolute vibration & relevant vibration regarding Boiler Feedwater Pump ?

1860

how to select a pump (in hp) for lifting water from a Borewell upto a height of 320feet? Is there any thumb rule?

2115

How engine design needs to be changed to burn lean mixture ?

1053

Sir can u send me few interview questions and answers based on Deputy Superintendent(materials) of APSRTC. I have selected in written.reply to bhanudammoju@gmail.com thank u.

1865

What valves are fitted in a four-stroke diesel engine?

1854

CATIA:SPRING WITH SOME RADIUS AXIS

2399

what is the significance of line of action in gear?

2094

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