1. What means HART communicator / where it is used / how to use it? 2. Types of Thermocouples and its temperature ranges / output of thermocouple? 3. Types of RTDs and its temperature ranges / output of RTD? 4. Idea about Temperature Transmitters? 5. Difference between Analog and Digital signals? 6. Difference between “2 wire” and “4 wire” system / instruments? 7. Difference between “Potential” and “Potential free” contact? 8. Types of flow meters / transmitters? 9. Types of level transmitters? 10. Difference between “Power/Control” cable and “Instrument” cable? 11. What means “shield” and “screen” in cables / how it is useful? 12. Draw a schematic of closed loop circuit of flow / level / pressure / temperature? 13. Idea about calibration of Control valve / positioned / I/P? 14. How to bypass a digital/analog signal in PLC/DCS by hardwire and software?
6 46885Post New JSL Interview Questions
Difference between table and views?
Is self mandatory in python?
Why is php used?
Design an algorithm to recommend movies to users.
How do I run a python script in windows 10?
Why consumption of lubricating oil is more in two-stroke cycle petrol engine than four-stroke cycle petrol engine ?
What is difference between port number and ip address?
Explain the Constituents of Apache ZooKeeper Architecture?
What are the kind of cloud storage and why is cloud computing is so popular?
how much lighting lux need for a common walking area at night time
How do you insert a row?
What are the sap business one modules?
What does ios mean on my iphone?
Why don’t delete process? I want to delete how?
what is meant by transposition error