Answer / Nikhil Kumar Rai

During an offshore instrument technician interview, you may be asked questions related to your technical knowledge and practical skills in the following areas:
1. Electrical systems and circuits
2. Process control systems (PID controllers, DCS, etc.)
3. Instrument calibration and maintenance procedures
4. Safety regulations and emergency response protocols for offshore environments
5. Troubleshooting techniques for various instrumentation and electrical problems
6. Familiarity with relevant industry standards (ISA, API, etc.)

Where & Why we are using SURGE PROTECTION ?

4 Answers   IOCL,

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what is absolute pressure and where use in process?

3 Answers  

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T.x range -0.1 to 0.2 milibar,so how much mili ampear at 0.1 milibar?

7 Answers   Sugar Factory,

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types of cable..? Use of every types of cable..?

1 Answers   Hindustan Zinc,

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What is difference of fanuc alpha series 16i and 18i controller.also what is differnce betn TC and MC controller

1 Answers  

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What is cascade control in process instrumentation?

4 Answers   Engineers India, ITC Infotech,

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In Boiler Drum Level- Level control valve how can it tuning (PID)?

2 Answers  

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what is function of PLC, and how is it work , explain with difination

1 Answers   Bapco Bahrain Petroleum Company,

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we have LPG spherical Tank and we want to install DP Xmtr for level measurement.below are the physical measurements Total height of tank is 1850 mtr but 0% level is 1000mm above bottom and 100% level is 450 below upper side.What is the LRV and URV and please mention the formula .The SG of LPG is 0.53 and Wet Leg method will be used.

7 Answers  

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What is the difference between intrinsic instruments and ATEX instruments?

1 Answers  

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if i change range of flow transmitter in th field then does it need to change range in dcs?

3 Answers  

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What is the Working principle of Dozing valve?

0 Answers   Shree Cement,

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