Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

we need tech specs of HP fan cap 50,000 m3/Hr, Pressure o.5-0.7 Bar for blast furnace at steel plant

Despro Technologies,

1087

How do I calculate 2% Butane in 29.66 CFM?

1032

Please tell about the water type h.v.a.c with it's cycle and functions of each parts ?show me how talented u r?

Blue Star,

1209

what is advantage and disadvantage of forward curve and backward curve blade of an id fan impeller and FD fan impeller??

1130

Study the attached ACS 790 AHU and boiler GUI and refer to the video on the software usage, catalog and the step by step document (page 9) to perform the following task: List in a table form the controllers and all their connected I/O for the boiler and the AHU.

1050

how to minibar working

960

L&T construction mechanical questions

L&T,

1052

What is Boyles Law

MEIL,

1 2563

What is function (in details) room sensor and tube or coil sensor in HVAC system?

1165

what is lube oil cons./hours in diesel engine ???

1089

An employ has after increment has Gross Salary 22000 rupees per month. Earlier he was covered in ESI . now should we deduct ESI from his salary or not.

1023

How to calculate pressure to compress tablet in mechanical press machine

1003

How can I weld A234 WPB and WPB P11 fitting? Any special heat treatment required? What happen if I weld both?

1102

Is radiography require in IBR piping of size 40 NB(1 1/2" inch)?

1173

How to calculate the no of straps required to hold a bar bundle which varies in different length? Ex say 6M bar ,weights 1.3 ton with 250 bars in the bundle.

908


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Un-Answered Questions { Mechanical Engineering }

What does thermal diffusivity of metals signify.

675


What do you understand by eutectic ?

688


how do you close arc into circle in catia

1760


What is the purpose of corrugated furnaces?

1431


What are the different theories of failure under static load, explain ?

757






SIR, ME AND MY FRIENDS(MECHANICAL ENGINEERING STUDENTS) PLAN TO GO TO CHENNAI FOR INDUSTRIAL VISIT. MAY I KNOW HOW TO CONTACT THE MAJOR INDUSTRIES, PROCEDURE FOR HAVING A VISIT THERE, AND OTHER DETAILS. COULD YOU PLEASE HELP ME

1462


What type of paper when made into a paper boat floats longest?

623


i want to know how a dg set run/works and what is strock and what difference in between two and four strock engine.

1835


what is mean by boiling mechanism ?

1570


From where compressor recive power in automobile?

2853


What is the spinning jenny?

631


how to size an expansion tank in chiller system ?

1667


please send me previous question papers of rrb chennai applied for junior engineer in mechanical dept

1564


What is meant by gray body?

684


Is copper tube withstand under hard water say as 500 TDS.And is it cleanable by solfamric acid or by tube brushing

1858