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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

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

1852

tell me about special purpose machines

Infotech, TATA,

5 13463

please send me samples of tech. & aptitude tests

Jindal,

2060

difference between strength&hardness

Ford,

7 11295

what is the cause of erratic misfire in DG

1 4311

What is the significance of pressure angle in gears?

HCL, TATA,

3 9398

in which condition turbine bearing vibration high

4 6212

A simple problem involing in hoops stress. For sphere: M= [3/2]*p*V*[density of pressure vessel material/Maximum working stress it can tolerate] For Thin walled pressure walls: Hoops stress or stress in the radial direction =p*r/2t ?

Bhel, JPMorgan Chase,

2673

Water is available at 10m height. What is the pressure available ?

Bhel, TVS,

6 12715

composition of cast iron fc-500,fc-550,& fc-260 which is use in sheet metal industries as a piller set

3413

what is aim?

Atlas Honda, TATA,

8 9754

what is coordinate measuring machine, how it work,how accuracy of machine is defined also give me question and answer related to cmm vindudh@yahoo.co.in

2 10929

sir iam doing diploma in mech.engg i need a details of jcb 3dx model plz sent me detal in my email id- rahulchugh33320@gmail.com

2121

why we are maintain boiler ph 9.0,not maintain 10.0 or 11?

2 5947

how we convert HP into the KW?

4 7279

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Un-Answered Questions { Mechanical Engineering }

Out of electric heater and heat pump, which is economical in operation ?

1109

I am doing 3rd year mechanical engineering. I want to place in good mechanical engineering core company. So please guide me how to prepare for interviews, and what can i do for placed in good company?

1915

What is the purpose of biological shield in nuclear plants ?

1036

What are the defects in exhaust valve?

1867

If anybody have the ref. design book of the 3 point cylindrical rolling with sheet thickness of 2.3 mm & 67 mm internal diameter legth of 80 mm

1800

What is meant by payload for aircraft?

1276

Explain what is torque?

1213

What is the indication of leaking starting valve of an engine?

2174

Enumerate some trouble of fuel injection valve

1906

Dear sir-I WANT LAST FIVE YEARS RRB-CHENNAI QUESTION&ANSWER PAPER IN J.ENGG(GRADE:II)-MECHANICAL ENGINEER

2149

Explain the procedure of charging reciprocating compressor?

2639

sir,iam member to your gk books for one year plan,i have recived every months.i request you i want techical questions pls send as soon as possible

2132

What do you analyze from boiler water analysis?

2067

sir,i appllied junier engineer engineer in rrb chennai,i need syllabus for the topic of apptitude,reasonong,general english and mechanical engineering,and general studies.please sent my mail id aravindaptc@yahoo.co.in.

2167

project,planning, equioment erraction &maint format. project,planning&scheduling,bar chart

2702

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