Mechanical Engineering Interview Questions
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difference between forced fan and induced fan. principal of cooling tower carbon footprinting stress and strain diagram with whole details types of gesr box pressure with tempeature fall . why cam profile on which pattern stress and bending moment diagram for catilever beam

Engineers India Limited,

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Dear all i have applied for section engineer post in RRB Chennai can anyone please send previous question papers please do it if u have


why we are not using the unit joule for torque instead of N-m.


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sir, i am going to appear in the test of BEML 2009 so i want to get the type of question paper asked in previous exams of BEML.


What is the profile of QA engineer



question related 2 soal car: Working under a bright light bulb or in direct sunlight, experiment with the angle of light hitting the solar panels. What angle gives you the fastest rotation of the wheels? How would you modify this car to make the wheels turn faster? How would you modify this design to make a car that could carry or pull a heavier load? How could you modify this design so that your car could run for short periods in complete darkness or low light situations?

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Hai, i am going to appear for Section Engineer- Mechanical,RRB Chennai.Can anybody please post me the previous question papers and solutions to


Hey guys anyone plzzz tell me the syllabus for Vizag Steel Plant (IT & Mechanical Streams)........ And Aslo plzz send the materials or previous papers of vizag Steel Plant Management Trainees for both IT & Mechanical Streams......... plzzzzzzz......... Plzzzzzzz


if weld join is failed in radiography what is procudure and its penality

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pl convey me the procedure to get the vat and cst no. i am going to start trading cum manufacturing of grain handling equipments.


Two shafts A and B are made of same material. The diameter of the shaft B is twice that of shaft A. The ratio of power which can be transmitted by shaft A to that of shaft B is


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The higest value of thermal conductivity is expected for a.) Solid ice b.) Melting ice c.) Water d.) Boiling water Give the thermal conductivity value for each.

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what is the difference between specific gravity and density of a substance?

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please send me previous question papers of rrb chennai applied for junior engineer in mechanical dept


1draw a convergent uniform and divergent circular pipe and draw hydraulic gradient line and total energy line.



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Un-Answered Questions { Mechanical Engineering }

sir i m final year diploma(mech. engg)student, can i apply for psu,s as like sail, bhel,gail,dmrc.etc..if yes then give me detall about iton my e-mail id you.........


Sir, I'm P.Ravi Kumar want to previous mechanical Question Papers for rrb exam


Wasco Interview 1-the type of transducer that convert mechanical movement into a voltage 2-pump 2500 psi and 100 MG select it 3-modes of heat transfer 4-the difference bet PSIA and PSIG 5-the function of relief valve and no return valve (check valve ) 6-types of bearing general catogires 7-function of bearing 8-compressor surge 9-pump cavitation 10-define critical speed 11-compression ratio decease volumetric ratio ........... 12-using inter-cooling in multi stage compressors to ....... 13-using cascade system in refrigerator function ? 14-define performance and efficiency .


Instead of having individual transmission what is the benefit of unified transmission?


What is the difference between Michell type bearing and anti friction bearing and the application.


pls send me rechnical test paper of reliance with answers for last five years??


What is torsional???


please let me know the book for preparing to section engi and loco pilot bangalore


can any1 provide me the PLACEMENT PAPERS FOR BHEL


Is IS 2062 different from ASTM A 36 or both are almost same


what is inlet gas pressure of ge 9 fa gas turbine ?


What do you going to observe, when a diesel engine is running?


Is there a lower limit to the gland surface finish for static O-rings, gaseous system? surface finish table lists 0.41-0.81 micro-meters for static gaseous systems. What is the drawback of using a smoother surface finish lower than 0.41?


what is Density of Fe410W IS:2062? Anyone have Density material table?


What is the color of the flame of the boiler running in good condition?