1: When mesuring the flow of liquid what are the two things to measure? 2: In which industrial process you will use centrifugal separator? 3: If any machinery or transmission needs periodic and regular lubrication what is the best method to give it? 4: Oil melts, grease melts. Is there any other lubrication which is effect at 200 deg c? 5: What is a torque converter? 6: Instead of having individual transmission what is the benefit of unified transmission? 7: What are the different types of mechanism to engage primary moving engine and transmission (in other words how many different types of clutches are there)? 8: In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressor and end user? 9: What can be the reasons for a metal gasket to leak? 10: The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?
3421Post New Petrotech Interview Questions
How can we call the base method without creating an instance?
What is the difference between the Oracle ODBC driver and a Microsoft ODBC (Open Database Connectivity) Driver?
Write a shell script that adds two numbers if provided as the command line argument and if the two numbers are not entered throws an error message.
How you can exclude dependency?
what is the dictionary objects in QTP? and what is method of vb script using virtual object wizard........
How do I open .msg files?
What are the terms cics generally means?
Why does the pilot tilt the outer wing of the airplane inward while taking a turn?
Does microsoft access still exist?
Which type of software have you used: epic, medisoft or other programs? : insurance health
Tell me what is interaction semantics used in embedded systems?
How do you select two series of data in excel?
we have syntax like for(int var : arrayName) this syntax is to find whether a number is in the array or not.but i want to know how to find that number's location.
What is the Webpart Development and Deployment in Sharepoint 2007/2010? How to do Step by Step?
what is mean by Performance Related Testing in data base?