Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the difference between suction lift & suction head?

NTPC,

4 31432

how the magnetic trains are leviated(MAGLEV)?

631

Why do 4 stroke engine uses valves while 2 stroke engine uses ports ????

4 15745




What is unit of power

Bhel,

26 8254

which material used in railway track

11 4901

Air is a bad conductor of heat.why it becomes hot in summer?

2 3061

what is 15w-40grade oil. means what 15,W,40 stands for?

Total,

2 10956

HOW FORCE ACTING ON SPUR AND HELICAL GEAR

665




in power plant lube oil system, if oil mist/vapour eliminator is not running what are all the consequences occur in system?

Lanco,

6 11567

What is the difference between speed and velocity?

6 3713

What is the significance of torque(in N-m) given in the engine specification ???

2 3104

Why the rear tyre of a tractor is having a larger diameter than the front ??? ASAP...

2 2837

Name of the tables which is going to join two tables in querry ?

634

Which is more efficient? A rear engine Volvo Bus or a Front engine Volvo Bus? (Engine Capacity is same 4 both) why????????????????????

BARC,

5 11311

what is critical temprature discuss that is any pressure greater than critical pressure is valid for boiler design.....2 in what cycle steam power plant is based draw h-s diagram.different process to make gear what is tooth profile what is generatic and directric and many more as i m doing mtech thats why interview was of 30 minute...........

DVC,

987


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Un-Answered Questions { Mechanical Engineering }

How to stop a purifier?

759


Have you been a team leader in your previous or present job and what are the challenges of associated with team leadership?

5254


Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.

837


where i can get APPSC AEE(Mechanical Engg) previuos question papaers

1834


send me tech quesions please to 470.rajesh@gmail.com

6808






solar cooker based on the principle

744


How hydrulic power stearin @ lutch works plz explain?

759


hi, im rahul i working on project BUSINESS PROJECT REENGINEERING,IM DOING MY PRODUCTION ENGG & BPR IS MY FINAL YEAR PROJECTS, HOW CAN DO MY PROJECTS? I KNOW NX3,CATIA,PRO-E SOFTWARES (MODELING SOFTWARES)

715


explain about where should we use deep groove ball bearings,angular contact ball bearings,spherical roller bearings,taper roller bearings,cylindrical roller bearings and thrust bearings

1206


How to operate soot blower boiler and economizer?

925


HOW CAN WE MEASURE THE L SHAPE SURFACE OF THE MOMENT OF INERTIA AND SECTION MODULUS

624


What is the normal vacuum pressure in a steam turbine atmospheric condenser? What would cause the press to falls?

791


Where id the warm side of a refrigeration system?

930


can u give me model question papers for exam preparation .

732


There is a back compression in Engine, what does it mean

5320