Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

How to calculate tonnage for embossing or serration washer?

IIS,

1 647

To operate 4 ac of 2 tons how kva genatator need

345

Can anybody please tell me from where I can get sample placement papers so that ii can prepare accordingly.

367




what are the evidence required for checking when pay money in backdoor job process

353

Is it required to conduct pressure test for fire fighting line

BEC,

1 436

22216 CC bearing

365

why with the increase of pressure latent heat of steam decreases?

586

Kaplan turbine is used for _______head

Sanmar,

3 1334




what is the difference in Gas Welding and Gas Cutting?? Second Question is for Huge Casting which method is used??

Bhel,

423

what is line balancing

Studds Accessories,

419

What is turbocharger and his rpm

JMD,

346

What is the difference between tube and pipe?

386

why boiler is closed system ?

545

4 stroke engine have how many suctions

Varun Motors,

1 1315

material grade c 45

334


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Un-Answered Questions { Mechanical Engineering }

What are the things to do when approaching the port?

785


how hydraulic power stearin clutch work plz explain

795


HOW TO PREPARE FOR HPCL WRITTEN EXAM?

2466


describe a type when u anticipated potential problems and development of preventive measure.

714


Would you please provide me with questions collected for interview regard to pressure vessel, which is in the aspects of welding, NDT, materials and painting? Please send these questions&answers to lgx_jasmine@126.com within 1 week, Thank you for your help. Rgs!

668






why to work in oil industry

713


What is the formula for 1 HP of a two-cycle engine?

750


How to find rating of Chiller a.c. plant i.e. how to calculate the a.c. load of an area, feeded by Chiller ?

2799


Greetings This question is about hydraulics and I request an expert to answer it. A simple hydraulic machine is made up of two heads, a larger one with a larger force inside a wider pipe and a smaller one with a smaller force inside a smaller pipe in width as in the second picture on this link: http://science.howstuffworks.com/hydraulic1.htm The question is this: what happens if the smaller head and the smaller force doesn’t exist but the smaller pipe is high enough to take all the liquid? For example the larger head is 1.00 sqr metre and can go down 1.00m under a weight of 100.00kg. The cross sectional area of the smaller pipe is 0.001 sqr metre. Now when the larger head goes down 1.00m, how high the liquid from the wider pipe can go into the smaller pipe of the cross sectional area of 0.001 sqr metre? Regards

815


RRB JE GR-II OLD QESTION PAPER WITH ANSER

1050


Purpose of lubricator in a large diesel engine.

785


What will you check if one cylinder of your engine is not like the others?

806


why the reaction turbines are not exposed to atmosphere? and why the impulse turbines are exposed to?

1511


Is it possible to make common ducting for Induced draft boiler with Forced Draft Boiler?  Induced Draft Boiler is having Agrowaste type and Forced Draft Boiler is of Oil Firing type.

657


Checking points in steering gear system?

696