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ADNOC Instrumentation Interview Questions
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0
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1150
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July 18, 2024
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How could you determine the air pressure that is needed to open and close the valve
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1
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811
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December 22, 2020
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Instrument Material Engineer
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0
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1148
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January 12, 2020
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What is the purpose of split control loop in a control valve
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1
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811
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November 12, 2020
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Problems related to HMI Programming
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1
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807
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March 19, 2021
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Which language is used for PLC programming
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1
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807
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November 12, 2020
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Why we need to measure flow coefficient in a control valve?
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1
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806
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November 19, 2020
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Robot with Motor problems
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0
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1139
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August 28, 2019
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Would it be possible to use a control valve without a positioner?
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1
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803
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May 29, 2024
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Different Corrosion monitoring methods
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0
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1135
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October 9, 2019
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What is a V ball valve?
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0
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1133
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February 22, 2023
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What is the difference between a transmitter and a transducer
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1
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803
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March 31, 2021
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Which equipment will provide accurate temperature measurement
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1
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796
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May 15, 2021
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What steps should be taken if the pH analyzer readings are frozen and not changing?
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1
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794
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March 29, 2024
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Problems related to valve positioner
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1
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795
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April 15, 2021
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IF HART works at analog O/P if so then how is it possible one pair of wire can work at AI and AO at the same time
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1
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796
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November 20, 2020
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What is NABL calibration?
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1
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790
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June 24, 2024
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Can we use vectorless VFD for vertical applications
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1
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791
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March 10, 2021
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Explain how the necessary calibration frequency is determined for a measuring instrument?"
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1
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786
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May 24, 2024
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Problems in GWR level transmitter
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1
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783
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March 6, 2021
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What will be the output of vibration probe, and how much volt in with and without vibration?
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1
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784
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November 26, 2020
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What is the difference between least count and error
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1
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775
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February 27, 2021
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What is the role of fieldbus on a network structure
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1
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776
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November 11, 2020
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What is a Temperature Process Sensor?
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0
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1093
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March 14, 2024
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Relay & Reed Switch
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0
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1091
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April 27, 2023
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Problems related to valve opening
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1
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771
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March 1, 2021
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What to do with FMR52 radar level transmitter eco loss alert?
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0
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1089
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June 27, 2024
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IS it possible to use flow switch in place of a level switch?
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1
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768
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January 19, 2021
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Problems related to positioner calibration
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1
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768
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November 10, 2020
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Problems in TT valve due to temperature variation
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1
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766
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December 5, 2020
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Problems in vortex flow meter
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1
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762
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June 3, 2021
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What is fluid coking and why is it done in many industrial process
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1
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762
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March 26, 2021
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What will the displacer type interface level transmitter will show if the tank is filled with lighter fluid?
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1
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761
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December 21, 2020
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What is the Range of the pH Transmitter?
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0
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1069
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March 21, 2024
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What is the need for sequence control in steam generation boiler
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1
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759
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May 5, 2021
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What should i choose for long distance MA or 24VDC
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1
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757
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April 17, 2021
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Problems related to temperature transmitter
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1
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754
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February 16, 2021
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What is impulse piping
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1
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751
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July 30, 2021
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What could be the average life of in line rubber diaphragm for pneumatic control?
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1
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752
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December 17, 2020
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Fisher 846 Current to Pressure Controller
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0
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1059
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February 19, 2019
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Can you provide information on how to select a pneumatic control valve?
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1
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749
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September 16, 2024
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Problems related to RTD while it is used in a balanced bridge
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1
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748
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February 15, 2021
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Which SCADA system is used in electrical substations for local and remote control
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1
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747
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March 18, 2021
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PFD Calculation
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0
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1054
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March 15, 2024
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What is Stroke test?
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1
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745
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July 15, 2024
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Problems related to steam preheat valve
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1
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742
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July 5, 2021
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What are the common applications of pneumatic systems in industrial automation?
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1
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741
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September 21, 2024
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What is an Integral Orifice?
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0
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1043
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March 26, 2024
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Problems related to connecting HMI to the CNC milling machine
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1
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735
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June 29, 2021
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What is the purpose of counter weight in control valve operation?
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1
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734
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January 20, 2021
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