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OPaL Interview Questions
Questions Answers Views Company eMail

Where should we terminate the shield and why?

3 4455

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 3244

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.

1140

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Un-Answered Questions

how do you handle a heavy workload? How do you prioritize day to day tasks?

688


what are the basic difference between India and China? Why both the countries are attractive the attention of foreign investor?

2389


Draw Vds-Ids curve for a MOSFET. Now, show how this curve changes with increasing transistor width.

788


What are the various sectors in the hotel industry? Why are they important?

712


Write the queries for commands like Create Table, Delete table, Drop Table etc.

604






What would happen if a disk one light second in circumference were to spin at 60 rpm?

552


Why is nosql good?

591


Define the type of interrupts in the 8085 processor?

585


How will you see the calendar for specific month say august 1947 in linux?

468


What is the procedure of invoking different servlet in a different application?

557


Define pigment?

1


Explain the inside concept in select-options?

556


What are the advantages of shortcuts?

530


What is the resulting solution when benzene and toluene are mixed ?

580


Explain the commit statement.

611