Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What will happen when engine stays in critical speed of 58-65 RPM?

1 2205

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

1 2016

What will you do in case of scavenging fire

732




What will you do when scavenge fire happened?

2 3412

What would happen if there is air in fuel oil?

4 2818

When you will install a new piston ring, what will be the position of it?

4 2525

Where can you find thermometers in diesel engines?

3 3001

Where is the expansion tank located?

5 2634




Why and what cause of leak fuel oil in high pressure pipe of main engine?

4 2793

what is fuel oil viscosity, specific gravity?

2 2633

difference between sub cooling super heating

Hyundai,

6 6325

What is the full for of HRC

8 3944

Whom would you pick as a leader icon and why?

Suzlon,

2 6977

differences b/w two stroke engine and four stroke engine?

5 3871

what the reduced pressure by elbow 90 and 45 in pipeline flow?

1 1931


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Un-Answered Questions { Mechanical Engineering }

can hyrogen be used as fuel in parral with coal in boliers

697


"What do you do when in your duty, ME alarm oil mist detect high density?"

687


what is the function of platern water wall in a boiler? and difference between with ordinary water wall?

793


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!

612


What are the typical indicator diagrams?

600






hi friends kumar here if anybody of u have essar placement papers than plz send it to me i need it urgently..ok mail id is kskalyani@gmail.com

650


please send me model question papers for DVC Examination diploma mechanical

3377


how to prepare for bhel et interview

2330


What is defrence between relaction & refraction?

884


What are the disadvantages of axial flow (piston type) automatic control valve compared to the conventional types (globe or diaphragm) If you are a designer/specifier, do you accept this type of valve for using in building's piping systems ?

910


There is a block placed in between air and water. water is at 100 deg cel and air at 50. 1) Draw temperature profile. 2) Why is it curve in air and water?

45


what is threaded joints ,where present usage ?

782


What is an expansion valve and its purpose?

614


Identify or enumerate the parts of stern tube

642


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?

623