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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What is, if any, the orientation of the horizonal seam on ERW welded pipe

Agrium,

1551

What is charge?

Tech Mahindra,

2 5611

Why not use dbt in cooling tower approach

Ravenbhel,

1 4315

why we use charcoal layer in aqua silencer to purify the gases??

1 7552

during starting of centrifugal pump mechncal seal is required to be vented first

Nirma,

1 2793

How to calculate the CFM in the AHU (air handling units.

1 2764

How to calculate the CFM in the AHU (air handling units.

1 5862

how to measure static charge in processing of expandable polystyrene. explain - Units of static charge

LG Polymers,

1672

what is the different between brazing and soldering

3 6071

types of law of evoporation

ACB Group, Tata Motors,

1 5416

what is the melting point off gun metal bearing and white metal bearing

1 4697

different between friction bearing and anti friction bearing

2 6236

We select 10mm nominal thickness for Elip head of a pressure vesel. The minimum thickness after forming is 8.2mm. (Shell thickness is 8mm. The minimum thickness after forming is satisfied or not with UG-79 (d)(3) in ASME SECTION VIII, Div.1?

PetroVietnam,

2353

is pneumatic cylinder can be used as hydraulic cyclider for same pressure.

Bosch Rexroth,

1 5112

wat is the need to run a machine without feed???

1 2979

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Un-Answered Questions { Mechanical Engineering }

what is procedure of measuring operating length of mechanical seal.(in case of centrifugel pump)

2158

how does the lybrinth glands work in sealing a turbine? how exactly turbine sealing is done? principle of it?

2069

how much capacity of id fan for 200HP induction motor

1148

sir, please send previous years RRB junior engineer (mechanical) exam papers

2129

what is the difference between pipe and a tube?

755

What is mechanism?

791

hi gys.. I too want sample papers of hpcl(mech) please help me......plz..... mail me dnaik2006@gmail.com

4083

What is the main purpose of an airspeed indicator in an aircraft?

761

What will you do when scavenge fire happened?

1620

bhel machanical stream question papers

1892

Any one please sent me a mahindra tractors model question papers.

1695

How does hydraulic clutches work?

809

What is base design drawings?

1369

Sketch the jacket cooling system?

1827

What is short cycling in refrigeration system?

2591

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