Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is NPSH of a Centrifugal pump ? How is it varied by the pump manufacturer for a particular model of pump ?

3 3036

What is the purpose of using Pro-e, Ansys, AutoCAD...? Before establishing these softwares how the complex jobs were designed manually?

2 10929

What is the difference betwn a tube and a pipe .

3 2961




why 2 APH used in one boiler

IOCL, Essar, Hetero,

3 5802

What is the measuring unit of tensile strength in Gray cast iron ?

Mico,

2 2245

how calculated 3 load upon application? I mins 6308 bearing plz.give me answer

1 1791

if dirty fluid is flowing through pipe,how it affects frictional loss?

4 2312

What is the meaning of Moving, Non moving and slow moving ites?

1 1816




what is the meaning of MIN MAX?

716

Why required STORE to Factory?

2 2017

Describe The Complete actvities of the STORE KEEPER?

1128

Describe How much Record maintain store Keeper and Write use of the Records?

878

In case of AHU ,how to arrive at chilled water USGPM of the AHU in case the AHU CFM is given. Can some HVAC genius please advise.

SR,

3 13535

Why required store to Factory?

684

explain the methods of measuring aproblem of armature reactionof DC machine?

577


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Un-Answered Questions { Mechanical Engineering }

current rating of a 3 phase dg set is 20 amp, but what will be the per phase current for single phase supply?

1077


How to exite natural frequencies in a overhung rotor

783


I am a technical graduate with 2 years of experience in automobile industry. i want to prepare for air force technical level examination. will u pls tell me what is the syllabus or do u have some model question papers???

789


difference between machining and non-machining?

1036


As you achieve greater success with the company after some years, Will you like to be a share holder in our company?

1974






What happened if the exhaust valve is leaking?

689


sir,i m mech. engg final year student, please send me technical test question with answer for gail,bhel,sail& also useful for other psu exam. thank you....

713


How much is the specific fuel consumption of an average diesel engine?

652


working of nuclear power plant

781


what precautions must be used when water washing a boiler?

867


I want technical questions of previous reqruitment examination

823


Difference ISDN and Brodband?

702


What is the microstructure content of D25-8 nodular cast iron?

1371


Pls tell me the diff bw impulse turbine and reaction turbine

826


How can one estimate the flow from a centrifugal pump after an accident where the pipe attached to the pump discharge breaks? Extrapolate the characteristic pump curve to H=0?

676