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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Compare Brayton and Otto cycle.

Bhel,

3 30053

please send the last 5 years {{{JUNIOR ENGINEER GRADE II - MECHANICAL RRB CHENNAI}}} TECHNICAL question papers

2145

why diesel engine does not have spark plug like petrol engine, how ever petrol is better fuel than diesel?

HMT,

16 38092

1.Heat Treatment Process HRC Stands for 2.Material OHNS Stands for

ABCO, College School Exams Tests, Hindustan Motors, Shree Pressings,

10 41187

i need previous 5 years solved q&a for rrb chennai section engg(mech) anybody if you know please atleast provide me the link or if u could send me it to my mail id karthick.silence@gmail.com

2717

What is mean by Resistance welding

Toyota,

4 10526

I want a RRB model question for Diploma mechanical Engg.

ASD Lab, Hyundai, IBM, Infutech, IOCL, JSW, L&T, ONGC, Production and Quality Engineering, RRB, Tata Steel Limited,

6 19193

why the path of a satellite is always elliptical with earth not at the centre of the ellipse?

TVS,

3100

How Hydrulic Power Stering & Clutch works plz explain?????????????????

2 7565

meaning of engineering ...

Aster Teleservices,

2253

what is the use of vanadium (non metal) ?

4 9627

why petrol engine gives more power than diesel engine eventhough diesel engine has high compression ratio?

TATA,

11 31582

what is the relationship between cop and hp(horse power) of compressor?

2 8633

In auto mobile industry for any type of vehicle how can we differentiate 2 stroke and 4 stroke engine....

5 9097

how the material no. 2062 will mild steel of desity 7.85? what are the other codes?

Impex Ferro Tech, Ispat,

2009

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Un-Answered Questions { Mechanical Engineering }

ongc recruitment sample paper for asst.technician technical

11979

which fit is this 177-S6?

2072

What are examples of mechanisms?

1136

Enthalpy and entropy are functions of one single parameter. Which is that ?

1122

what is the fuction of asstt. rigman drilling

4606

Why would some industries select pneumatics over hydraulic?

1089

What is mean by greenfield project?

1081

Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?

3181

What is meant by payload for aircraft?

1275

in a pump, impeller wear ring is harder or casing ring? why?

2636

how can u increase the efficiency of a power plant without changing the effort?

1971

List the energy saving opportunities in air compressor system.

1540

How oxygen can be removed from steel during melting? What are fully killed steels ?

1167

What are the typical indicator diagrams?

1859

Why is thick steel wire stronger than thin steel wire?

1100

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