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Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the difference between data and information and also between data and programs?

Aditya Birla,

1 1955

list three things you can do with the files you create by recording your voice on your computer?

Amazon, Mehran University,

2 11361

position of check valve and valve ,how to arrangement of valve before check valve in pump station.


1 2821

Can we achieve condenser vaccume more than 1 bar?

1 2500

why we open open condenser vacume early when the unit get balck?


who oto engine work


Hello there, Im a Mechanical Engineer. I passed out in 2010 and have worked for 6 months in the Middle East as a Trainee Engineer. Im now in India and due to appear for an Interview for a firm in the Middle East. The post is of an Automobile Engineer. Im kinda nervous as to what to prepare for the interview. The training which I got was in different areas ranging from technical to managerial aspects. What I mean to say is that that was more of a crash training, where I couldn't stick to one section alone. The interview which Im attending is more of a technical one. What I would like to know, how and what I should be preparing? I have two weeks for the preparation. Should I go through the normal automobile aspects or everything in random. PS: I have excellent communication skills, the one area in which I'm very confident.


What is the difference between Is 2062 material Grade A & B. Which grade is better ?


1 21427

two boilers producing 10 ton/h steam one has 8 bar and second on 5 bar which will consume more fuel? and why?

4 3586

can anybody says what is mean by BS 1/8" thread?

1 2402

are BS, BSP, BSW threads same?


What is the Difference between Cotter Joint


11 55711

how the inches threads should be converted into mm sizes?

College School Exams Tests,

3 3384

How to select the shock absorber?...................


1 2691

What are the objectives of NVH (Noise Vibration and Harshness) analysis?


3 11292

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Un-Answered Questions { Mechanical Engineering }

What is the role of silicon as alloying element in steels ?


Which pollutant is major greenhouse gas and what is its effect ?


What causes crankcase explosion?


what is the pattern of written test for the post of trainee mechanical engg.


I want to model a piezoelectric beam in ansys software.How can I model the electrical circuit and how can I read the general current and voltage produced by the PZ?


What is NPSH of Pump


Why the work per kg of air flow in axial flow compressor is less compared to centrifugal compressor for same pressure ratio ?


Give the safety precaution when working in a high place.


What is the use of chuck?


When maximum discharge is obtained in nozzle ?


What is blower? Partlist of blower.


what is the difference in Gas Welding and Gas Cutting?? Second Question is for Huge Casting which method is used??


What are the dimensionless parameters used in forced convection?


Greetings This question is about hydraulics and I request an expert to answer it. A simple hydraulic machine is made up of two heads, a larger one with a larger force inside a wider pipe and a smaller one with a smaller force inside a smaller pipe in width as in the second picture on this link: The question is this: what happens if the smaller head and the smaller force doesn’t exist but the smaller pipe is high enough to take all the liquid? For example the larger head is 1.00 sqr metre and can go down 1.00m under a weight of 100.00kg. The cross sectional area of the smaller pipe is 0.001 sqr metre. Now when the larger head goes down 1.00m, how high the liquid from the wider pipe can go into the smaller pipe of the cross sectional area of 0.001 sqr metre? Regards


Machine tool guideways are usually hardening by ?