Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

What is virtual reality? & What is Walkthrough?

1 2360

sir,i want the papers of section engineers asking by all the rrb's in exam.plz give the ideas or way for better preperation

2 1902

Can any one help me to get catia v5 interview qustions

ABB, Satyam, HCL, iSmart, Inforsis, Goodrich, TFDC,

3 15567




suppose if u selected ,when will u quit?

4 3250

how will u design a pipe?

IGCAR, EICS, Greeva,

11 13203

how a centrifugal pump is working?

IGCAR, College School Exams Tests,

15 33759

what is the difference between stress and pressure?. what is the difference between moment and torque?

Kirloskar, College School Exams Tests,

68 68300

what is the exact requirement of priming?

IGCAR,

13 8298




what is cavitation ?

Idea, IGCAR,

13 19650

exactly how a vapor bubble can destroy impeller?

IGCAR,

3 4505

from where u will get friction factor 'f' in darcy's formula?

IGCAR,

7 9450

what is the relation between f and reynolds number?

Bhel, IGCAR,

5 9560

My interview is on 21/09/07.Kindly send me the Questions and answers on 1)Inspection and testing of pumps & compressor, 2)Piping 3) HVAC

2 3238

1.how do you purchase the sheetmetal,machined components for OEMS? 2.WHAT IS THE SYSTEM TO BE MAINTAINE FOR PURCHASE ACTIVITY? 3.HOW DO U DO THE PRICE NEGOTIATIONS & ITS PROCEDURES? 4.WHAT ARE THE PROBLEMS WILL FACE WHILE PURCHASING THE COMPONENTS& WHAT IS THE SOLUTION TO OVERCOME BY THAT ONE 5.WHAT IS THE NECESSARY NOTES TO MAINTAIN THE PO& RELEASING THE PO?

BARC, CADD,

944

How will we know in which direction a liquid is flowing in a pipe?

DRDO, BARC,

34 17634


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Un-Answered Questions { Mechanical Engineering }

Describe a contribution you have made to a project on which you have worked previously?

1172


pls send me rechnical test paper of reliance with answers for last five years??

739


"In refrigeration, why during operations is running low pressure at the suction side?"

2641


sir i m final year diploma(mech. engg)student, can i apply for psu,s as like sail, bhel,gail,dmrc.etc..if yes then give me detall about iton my e-mail id meatul90@rediffmail.com...thank you.........

1555


Lowest temp in vapour compression cycle in :(Ans:Expansion devices) Contineous welding is type of :(Seam Welding) refrigerant in domestic Refrigerator:(R 134 A) Lowest critical temp of refrigerant:(Freon) Statement....this is .....law:(Avagadros law) Ratio reynold no to prandtl no is:(Pecelent no) if welding is done from right to left then what is the name welding:(Not known) slip gauges are made up of:(alloy steel) clearence between meeting surfaces is due to which gauges: question on rubby laser,rake angle,heat treatment processes,joules law,bell coleman cycle like a/c works on which cycle?

1023






Contaminants of fuel oil

691


I want to model a piezoelectric beam in ansys software.How can I model the electrical circuit and how can I read the general current and voltage produced by the PZ?

1344


What are steam turbine parts usually come into damage?

723


sir please send previous question papers of technician grade III of all rrb's. thank you

896


Purpose of stern tube sealing

696


When we are calculating the heat load sheets,why we are not considering the heat developed from the blood in the human body.Also both men & women can't acess aircondition in same way..women feel too cool even at 22 degree,while men can overcome that.

741


Can anybody please tell me from where I can get sample placement papers so that ii can prepare accordingly.

338


what is the use of choper motor in pyrometer ?

786


what do you mean by turbine droop?

807


Company insists on a joining bond to protect the investment made in recruiting, training and mentoring employees. Are you willing to make this commitment ? -1 year for candidates > 5 years experience -2 years for candidates with 2-5 years experience -3 years for candidates with 0-2 years experience

595