Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

If you want to provide water or any chemical @ 50 meter height how much head will you prefer for any selected pump...consider it is M.S pipings...how much friction loss will be there...show with calculation.

Reliance,

2361

How to check temperature controller?

2170

If we heat the rod what will happen,draw stress & strain curve before after heating ?

IGCAR,

2289

What speed you will select to drill 10 mm. In MS Plate ?

IGCAR,

1 3802

what is milling and types of milling?what is drilling and types of drilling? what is tapering and their types?

IOCL, TVS,

2965

What happens if we interchange fuels in IC engine...

KTTM,

3 6183

What is code used in process piping system?

4 6477

how much standard used in Piping system

Greenko,

1 5266

what is mean by DBSE?

Sabic, SSC, VHEL,

1 5579

WHAT IS THE LOWER LIMIT & UPPER LIMIT WHEN DIMENSION IS 9.0- 0.042-0.027

ASD Lab, Brady,

3 4847

how to calculet the volume of torispherical head in pressure vessle design?

Debre Markos University,

1 4049

When flow is supersonic then the converging and diverging passage is respectively known as??????

BPCL Bharat Petroleum, HPCL, Reliance,

4 17484

Which pipe should I use SAW, ERW or seamless if I have the following constraints I have to transport methane gas Size is 8” Corrosive environment Sulphide is present Also tell the cost comparison

SMEC,

2050

which type of air compressor is best between reciprocating and rotary. I used this compressor in our new mitsubishi type laser machine

Borouge, Sabic, Sail,

1 4825

i having 7.5 kva 1 phase genset,coolant water level is low, so i mix the normal water this is correct or not

1 3405

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Un-Answered Questions { Mechanical Engineering }

how to calculate stiffners position and size in transformer design

2145

Why pert is preferred over cpm for evaluation of project ?

1100

What are reasons for poor machinability for IS 2062 steel

2648

Explain how do concrete pumps work?

1083

How we make bend & diffuser from any pipe (it's equation)& how we mark in pipe....

1852

what is cyclon vibration effect in turbine

1993

What is representative elementary volume?

1098

Enumerate or identify the parts of purifier bowl assembly

3105

what are the parameters are selected while manufacturing a single cylinder block?what are the different kind of test is conducted on it so that it can withstand with all those condition which required to run the engine efficiently.which force is act when piston slide inside the cylinder.

2094

any one have amw(ASIAN MOTOR WORKS) QUESTION PAPERS OF PREVIOUS PLS SEND ME AT mahendra_yalavarthi@yahoo.com

3926

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

1564

Can anyone suggest me how to learn Computational Fluid Dynamics? (I am just a beginner.)

2061

What happen when too much cylinder oil is injected in the working cylinder?

1907

. how will effect of water injection on turbine load and corresponding MW output(not water washing)

1948

Can an airplane fly without a tail?

1243

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