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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

what is mechanical advantage

Jindal,

6 7693

specific gravity of water

JSW,

9 18342

what is the use of choper motor in pyrometer ?

2126

how works optical pyrometer ?

1 4603

what is the diffrence between a shaper machine and aplanner machine

HAL,

8 19097

i want to know the difference between proportional hydraulic valve & servo hydraulic valve

2179

what is hardness range of IS 2062 grade casting?

3 13034

Why under frequency protection is needed for a generetor?

2 20219

What are the protections required to protect turbine?

3 10244

What is G U T protection?

2200

what is differance between 6-sigma and 3-sigma.

5 9374

Steam boiler HP steam pressure constant, but when steam consumption increase boiler drum pressure increase, Please give me a better idea, how I can enplane over all relation pressure,flow & velocity> Thank you. ashekullah

2 4929

In a boiler Natural gas flow 10,000 N cubic meter and combustion air flow 22,000 cubic meter, how I convert gas flow N cubic meter to cubic meter to maintain fuel air ratio? Thank you. ashekullah

3 7712

what is cryodgenics and what are its fundamentals?

Air Products,

5 7645

what's the difference between plummer block bearing and the bushed bearing and where it is used

4 10855

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Un-Answered Questions { Mechanical Engineering }

define material grades 15b25,10b21,scm-415,16mncr5 in detailwith their compositions

9439

how we have to face the interview?

2274

What is Rig floor..?

1562

How to prevent back fire of boiler?

1945

What are the things to do when approaching the port?

2142

Explain working of a fourneyron turbine?

1114

List at least two factors that promote transition from ductile to brittle fracture.

1116

What is the usage of draft tube in reaction turbine ?

1130

What is acceleration

2520

State the laws of thermodynamics and its importance of in mechanical engineering.

1092

Explain why you consider yourself suited for the Position:

2621

Can we integrate the C programming with Pro-e (modelling software)through application program?

2030

After any cause of repaired how i start the engine by slow speed 800 to 900 rpm electronic control moudle engine [cummins]

2121

I have purchased some circlips @rs 100/- p pc on 01.01.2017 ans some @rs.120/- p pc/@rs.90/- p pc dt. 31.03.2017 what is the ending price of per pcs

1370

Why are lng pipes curved?

1289

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