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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

why we can shut down dischareged valve of centrifugal pump while running?

2 4695

what are the applications where bearing should not be used though it can be used(economy may be 1 of the reason)

IIT,

2212

Please brief me reation between timing belt & gear ratio.

Wipro,

1 3304

Please brief me about Ball-screw.

1841

What is the meaning of probe in Boilers and that stuff?

1886

What is flash steam and flashing phenomena?

2177

what are kinds of power stations ? what is the difference between power station and power plat?

Jindal,

1 2942

what is Retainer?

2029

Explain what meant by Transmissability in Vibration ?

2235

what r the advantages and disadvantages of gas burners and oil one?

1925

what r kinds of energies? or types of energies

2 4093

what is the difference between: throttle valve,flow control valve, venturi??

1 12666

Is expansion valve a throttle valve? why? and what is the capillary tube and the difference between it and the above ones?

5 18707

Is enthalpy represent the heat content of a substance? and is the substance is liquid or gas or solid? or all

1 3618

which power station plants r more efficient? which is less? which is most expensive and which is cheapest?

1959

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Un-Answered Questions { Mechanical Engineering }

please send me latest hindustan petrolium papers

2046

hai this is sreenu...i also applied for the post of PO in syndicate bank..

2026

What are the advantages and disadvantages of screw harmatic chiller respect to centrifugaal chiller machine?

2611

Differentiate between the uniform flow and non-uniform flow?

1248

I HAVE SELECTED INTERVIEW FOR GOVT POLYTECHNIC LECTURERS.I DONT KNOW ANYTHING.PLZ HOW INTERVIEW WILL GO AND WHAT QUE'S SUPPOSE TO ASK ABOUT SUBJECT.PLEASE SEND QUE'S AND ANSWERSTO MAIL OR CALL THIS NO:9966924990.PLZ HELP ME.

11627

When did you decide to become and mechanical engineer and why?

1134

material grade c 45

1520

Distinguish between the shear center and elastic center.

1308

Maximum combustion temperature in gas turbines is of the order of 1100 to 10°c whereas same is around 00°c in i.c. Engine ? Why ?

1116

What causes diesel engine to automatically stop?

1847

why do u ant to join the indian army??

2258

How do you control cylinder liner wear?

1990

define fans and explain its types?

2147

How is martensite structure formed in steel?

1027

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

2177

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