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OPaL Interview Questions
Questions Answers Views Company eMail

Where should we terminate the shield and why?

3 4439

I am applied 100 % pressure on to the air to open control valve,but the valve is not fully closed..and 10-15% is open the valve. how to calibrate the control valve?

3 3231

We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.

1130

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Explain about cluster heart beats?

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explain the advantages of power factor correction is an RLC circuit for a commercial customer, include tarifs..

4055






does java support pointers?

554


What are custom controls?

522


What are the DevOps tools?

5


What is regular expression in javascript?

440


What are pdv and it functions?

585


What is the use of gui map and what happens when the gui map file get loaded?

606


What is the purpose of the single underscore “_” variable in python?

467


Can you merge cells in word?

322


Explain what is associate law?

603


Mention what is the t-code for changing production order and to display production order?

627