Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Where does Parallel flow heat exchanger use?

Bhel,

820

how buoyancy force is realte with convection?

626

WHAT IS THE UNIT OF ROUGHNESS

1 2834




WHAT IS THE MAGNITUDE OF HARDNESS OF DIAMOND .

2 3290

what is mean by Shrink fit & Press fit

1 2435

What is IS standard in case of mode of measurement for ducting

784

how to convert mechanical pressure of hand into rotational motion

1 3555

Dear all, Will some one help me in this issue please? We are entering the Zero Stock Component in Maintenance Order, and we make a Check when the order creator is going to release system will appear Error, until he will not delete that zero stock components from the Maintenance order. but right now what the order creator is not releasing the order but he is going to save order, when's he save the order without release system will generate Reservation in the back ground, which should not happen for Zero Stock Components ? I need the way which we are doing in MB21, Reservation creation by thru Cost Center / WBS Element. At present if you run MB21 and you are going to issue the material system will not allow to generate the reservation if there are zero stock components in the list. please guide me for this issue ? Note : Simple what I need is I don't want to create any reservation thru maintenance order for the Zero Stock Components. Regards, Abdul Mujeeb

Saudi Ceramics,

552




What is the difference between Maintenance Order and Production Order. the point is i want to know the affection of Movement type 261 thru maintenance order and Production order. if i change any settings for Maintenance order it will affect to production order process also for 261 movement type ?

Saudi Ceramics,

1018

what is the total power generated in india and in world?

Essar,

1 2113

Can you explain,what is entropy?Also tell us what happened in terms of ENTROPY when you give heat to a sealed tube containing half of water?

IFFCO, NTPC,

5 6105

How to calculate the moment of inertia for a circuit board?

1 1857

Is there a lower limit to the gland surface finish for static O-rings, gaseous system? surface finish table lists 0.41-0.81 micro-meters for static gaseous systems. What is the drawback of using a smoother surface finish lower than 0.41?

600

Why the gear drives said to be power transmitting device?While it transmitting motion only.

Infosys,

2 3519

what is the working principle of a vibration meter?

NPCIL,

3878


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Un-Answered Questions { Mechanical Engineering }

how much efficiency loss will tool place in a steam turbine due to low vaccum?

723


Why preferred Production than Drilling?

1278


which material is suitable for punching press to avoid scratches amd waear of metal hittimg the blades?

343


thermal engg

722


Anybody please send me the papers of the reliance exam (apti and tech) so that i can go through it) mail me at raminder_verma@rediffmail.com

816






i got the call from toyata for sales and marketing.forward me aptitude question paper for practice.

894


RRB exam qustions.

830


Why are open the ejector air vents.

664


Please inform about mahagenco exam 2010?

1650


what will happen if outlet of electric pump is closed though pump is running?

1107


What is the difference between Muff Coupling and Screwed Coupling with Cotter pin used in pump line shafts.

574


What is the Working of Cement bulker truck

373


Dear Friends I want to previous 5-10 years technical and non tech. question paper of section engineer (mechanical)of RRB and also tell me how should I prepare for S.E. and which books will help me for technical,aptitude,resoning.plz send me at bkcs.bkcs@rediffmail.com

607


will I find the mechanical engineering interview question for asian paints?

211


how to check quality of steel?

140