Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

how to design a crankshaft?

TATA, Tata Motors,

943

what is the difference between a boiler and a pressure cooker?

TATA, Tech Max,

9 15891

What is difference between Pipe and Tube?

TATA, Crest,

14 19023




what is cswip?

2 5629

how mechanical engineering is useful for information technology.

TCS,

2 3525

The product of mass and velocity is called as..

Maruti Suzuki,

11 7432

What is the different between critical characteristics & special characteristice?

Ford,

9 50666

how current flow found at one and of generator ,at star neutral point each phase.

Neptune,

676




What is more sutable study for mechanical engg. Practical or Theoritical

6 2727

what is the jacking oil pressure of each bearing of steam turbine?

2 6653

Is there any problem occur in steam turbine if generator works as a motor?

2 3371

What is method to calculate the noise level at any point of duct if duct dimensions and air flow is known?

734

what happen if petrol engine run by diesel engine?

4 3402

please sir i need a jindal model question paper and syllabus..i am having exam in november pls sir...i have to start preparing...send it to arunvel7@gmail.com

1 1606

every pump has a maximum H & Q. Also has BEP( Best Efficiency Point). But how can we fix a pump for BFP.

1 1911


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Un-Answered Questions { Mechanical Engineering }

Study the attached ACS 790 AHU and boiler GUI and refer to the video on the software usage, catalog and the step by step document (page 9) to perform the following task: List in a table form the controllers and all their connected I/O for the boiler and the AHU.

218


how much capacity of id fan for 200HP induction motor

233


whats the Formula to calculate temperature of steam at given pressure

513


• How far is your home from the institute?

1140


how the efficency of a coupling is calculated?

1376






Explain how the lubricating oil circulates in a diesel engine.

699


how to calculate steam velocity on tg i/l ?

686


What is the purpose of I.O. circulation before and after starting of engine?

616


How can I weld A234 WPB and WPB P11 fitting? Any special heat treatment required? What happen if I weld both?

160


how much efficiency loss will tool place in a steam turbine due to low vaccum?

764


Hi i am having 5 yrs of exp in Proe wildfire,Anybody have the jobs related to Aerospace

1228


Name Of Parts And Each Purpose

740


Can some one please show me the design of a POT Bearing.

1172


why the frequency of natural vibration is always greater than the forcedd vibration.??

1087


en 19 & en24 which one is good for pipe mill shaft

385