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,

1757

What is charge?

Tech Mahindra,

2 6103

Why not use dbt in cooling tower approach

Ravenbhel,

1 4816

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

1 8176

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

Nirma,

1 3221

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

1 3228

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

1 6471

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

LG Polymers,

1910

what is the different between brazing and soldering

3 6806

types of law of evoporation

ACB Group, Tata Motors,

1 5871

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

1 5048

different between friction bearing and anti friction bearing

2 6683

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,

2598

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

Bosch Rexroth,

1 5501

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

1 3395

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Un-Answered Questions { Mechanical Engineering }

Difference be betwin Fe-500 as per IS 226-1975 & IS 2062-2006

2755

Who all falls under the Perview of Excise Duty, we mean who has to pay the Excise Duty, eg: does all mfrs have to pay ED or who has high turnover they should only pay ED, if yes that what is the Turnover limit?

1800

What is the purpose of turning gear

1990

engine so2 farmula

1853

Is there a high demand for mechanical engineers right now?

960

what is varible

2074

What is a converter reactor ?

1054

What color are thermal oil piping lines?

1176

what is Retainer?

1973

Explain the fresh water cooling system.

1779

What are the flow characteristics?

1024

Why required store to Factory?

1936

What are SAE ratings?

1009

sir,kindly give brief knowledge about various welding processes like SMAW. GTAW,SAW ,and ASME ,IBR code at my i.d kyoor143@gmail.com

2162

What are sleeve and cotter joint?

1000

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