Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

Where does Parallel flow heat exchanger use?

Bhel,

1637

how buoyancy force is realte with convection?

1409

WHAT IS THE UNIT OF ROUGHNESS

1 4076

WHAT IS THE MAGNITUDE OF HARDNESS OF DIAMOND .

2 5095

what is mean by Shrink fit & Press fit

1 3653

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

1624

how to convert mechanical pressure of hand into rotational motion

1 5072

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,

1389

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,

2029

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

Essar,

1 3312

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 9386

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

1 3186

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?

1382

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

Infosys,

2 5800

what is the working principle of a vibration meter?

NPCIL,

4854


Post New Mechanical Engineering Questions

Un-Answered Questions { Mechanical Engineering }

Hello, I am PRAVEEN, working with start-up company as design, I don have any sap experience. but I wanted to join mm course in atos. Is it good change domain?

1277


Re: what is different between run out and concentricity in Gd &T

1563


What will you do in case of scavenging fire

1569


What is control volume system?

670


why the reaction turbines are not exposed to atmosphere? and why the impulse turbines are exposed to?

3251






Why cad cam is better field against IT field?Is the salary is good in this field and if it so then what is the average salary in this field because I don;t think that salary is good enough in this field.

1495


What is bootrom? And how it works?

2005


What phenomenon becomes when air mixed with refrigerant?

1546


whats the coloring code of a air to open or a air to close valve?

1357


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

1531


what is the difference between En19 and En24

1066


We have fifteen year old CNC turning lathe,placed in dust proof room,recently giving control problems frequently.We are considering to retrofit it.Pl.brief me about various point I should consider for accessing the mechanical health of machine.

1375


Define buckling factor?

887


What are the names given to constant temperature, constant pressure, constant volume, constant internal energy, constant enthalpy, and constant entropy processes.

595


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

1763