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 4142

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

Covanta Energy,

9 41990

1.Difference between enthalpy & entropy?

Covanta Energy, TATA,

3 14079

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.

2328

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

2092

Tell the octane number in India???

TATA,

9 11642

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,

2005

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

1 5195

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,

2112

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

UPSC,

3 9242

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

5 20715

What are the lubricating system of an IC engine?

9 16042

What are the procedures of starting of diesel engine?

Covanta Energy,

2023

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

3 6720

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

Covanta Energy,

6 9210

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Un-Answered Questions { Mechanical Engineering }

Question regarding property of Critical Path?

1997

What are the names given to constant temperature, constant pressure, constant volume, constant internal energy, constant enthalpy, and constant entropy processes.

984

sir,i am golng to attend BHEL supervisor trainee personal interview on 11 sept.anyone share me that how could i perform well in interview& what they would expect from me. thank you.

3792

What is meant by direct heat exchanger [or] open heat exchanger?

993

An employ has after increment has Gross Salary 22000 rupees per month. Earlier he was covered in ESI . now should we deduct ESI from his salary or not.

1400

What are the things needed to have an efficient boiler burning?

2073

As a foreign applicant, what do you understand about our company before sending your application CV for consideration?

3578

What do you understand by critical points in iron, iron-carbide diagram ?

961

what is the effect of throttle pressure on turbine efficiency?

2073

Why do you need a keyway in the construction of a wall?

1053

what are the major duties of a mechanical engineer in a power plant.?

7304

If any machinery or transmission needs periodic ana regular lubrication . what is the best method to give it?

4241

difference between aerofoil meter and orifice meter

2372

Can metal vapour converted to solid metal

1605

Sir, In the current session I am attending the Junior Engineer Exam in Grade II for Mechanical Engineering. If it possible. Please sent the Past Exams Question on my mail. It is so useful use to me.

2158

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