Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

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

Agrium,

1364

What is charge?

Tech Mahindra,

2 5273

Why not use dbt in cooling tower approach

Ravenbhel,

1 4012

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

1 7029

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

Nirma,

1 2511

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

1 2509

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

1 5491

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

LG Polymers,

1515

what is the different between brazing and soldering

3 5651

types of law of evoporation

ACB Group, Tata Motors,

1 5093

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

1 4380

different between friction bearing and anti friction bearing

2 5842

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,

2178

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

Bosch Rexroth,

1 4809

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

1 2697


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Un-Answered Questions { Mechanical Engineering }

Which reactor has no moderator ?

634


How much water pressure will come from gravity feed tank, which is 10 metres high?

606


What kind of paper airplane flies the farthest?

679


Why is it that the maximum value which the residual stress can reach is the elastic limit of the material ?

744


When mesuring the flow of liquid what are the two things to measure?

841






HOW MANY PSI CAN REACH THE SCHEDULE 20,40,80 PIPES? GI,BI (CAPACITY OF PIPES)

1679


What is the use of rasp file?

591


i have been selected for the HAL interview? what type of questions can i expect? technical or personal? pls help me in this regard and mail to sankar_aji@yahoo.co.in

1907


draw diagram of automobile,its working function,purpose of differential?

1738


What is the use of gravity disc?

1866


What is the sensitive part of the liner

1620


what will be the minimum bearing clearance that after it will not profitable for machines?

1811


What are the causes of L.O. high temperature?

1659


Is it possible for something to explode in space like in the movies?

560


find the damper capacity of a system having a damping co efficient of 90% with a vibrating mass of 0.1Kg over a spring having a stiffness of 1KN/m.

1402