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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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Un-Answered Questions

How do you do backup and recovery in teradata?

536


Explain what is a javascript engine?

218


Give an example of behaviour driven test in plain text?

1


What are the benefits of creating multiple actions within any virtual user script?

1706


Tell us about yourself & your family background?

672






Name some of the flags used in read/write operation on files.

325


What are different types of command in wpf?

105


Difference between sqlcommand and sqlcommandbuilder?

569


how would you create a temporary dataset? And where will you use them?

753


Which package does a jsp api consist of?

485


hi i am jyoti i have done sap training in sd and master degree in economics have 2 year exp as enduser in (gdms)and 1 year as sd consultant.as contract basis now what i can do for getting job in it industry

1644


What is the purpose of JConsole?

46


What is the difference between datastage and datastage tx?

582


How to execute mysql query in php?

467


Explain how you can deploy an SSRS report?

106