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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

1. What is fluid? 2. What is switch? What is its function?

2 4332

1.What is the difference between safety valve and relief valve?

Covanta Energy,

9 42660

1.Difference between enthalpy & entropy?

Covanta Energy, TATA,

3 14395

I got i20 for university of bridgeport,university of new heaven and eastern michigan university.Please tell me visa success rate for these universities.And I want to go to Connecticut.At that place two universities are avaliable one is new heaven and the another one is bridgeport.Which is the best? Please give reply as early as possible.

2421

i want some quiz question on auto mobile can someone suggest any website for this

2219

Tell the octane number in India???

TATA,

9 12195

I NEED PREVIOUS YEAR QUESTION AND ANSWER FOR RRB JR.TECH- ENGINEER-3 FOR DIPLOMA VERSION.PLEASE SEND ME URGENT.MY MAIL ADDRESS IS vadivelu2000@gmail.com

RRB,

2095

i need bhel written test question paper for the post of mechanical engineer (je)

1 5356

I am not sure about the syllabus of the BHEl esam for the post of Engineer trainee so I want to know it and also send me model question papers

Infosys,

2183

can any one tell eligibility criteria (percentage of 10th,12th & b.tech) for IES & RRB ?

UPSC,

3 9532

what is full form of caesar-2 for piping engg.

5 21168

What are the lubricating system of an IC engine?

9 16662

What are the procedures of starting of diesel engine?

Covanta Energy,

2122

What will happen if oil is mixed with boiler feed water?

3 6987

Which is the best lubricant-air, oil or water?

Covanta Energy,

6 9614

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Un-Answered Questions { Mechanical Engineering }

When looking at a flanged extension pipe and it is labeled DN20, just what does that mean or intel?

2363

Name the common carpentry tools?

1135

HOW TO PREPARE FOR HPCL WRITTEN EXAM?

3894

How can heat be applied to acrylic?

1132

Which one has higher efficiency - Diesel Engine or Petrol Engine?

1174

Which element is added in steel to increase resistance to corrosion ?

1323

What is the structure of pure iron and whether it is soft or hard ?

1147

what is the reason if a supply air grill located top of the glass and glass is getting sweated.become like mist.

2167

CATIA:VARIATON IN SIZE AND PATTEREN

1991

what is procedure of measuring operating length of mechanical seal .(in case of centrifugal pump)?

2316

What is the strongest pistol in the world?

1247

What are the different types of springs and explain them?

1120

i need iocl model aptitude question papers soon as possible .so pls 4wd it to m id akakil1820022gmail.com

2180

Steering handle (round dial) of motor vehicles (CAR,BUS,LORRY) wiil be designing with two cross supports without 180 degree straightness( it will be little bit cross). Why?

2055

What is the date of first titan launch from cape canaveral?

1129

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