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Bengal Energy Instrument Engineer Interview Questions and Answers

Updated 8 Nov 2022

Bengal Energy Instrument Engineer Interview Experiences

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Instrument Engineer Interview Questions & Answers

user image Debyendu Chakroborty

posted on 8 Nov 2022

I applied via Approached by Company and was interviewed before Nov 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(3 Questions)

  • Q1. Explain the working of the level state system in the Power Plant.
  • Ans. 

    The level state system in a Power Plant is responsible for monitoring and controlling the level of fluids in various tanks and vessels.

    • The level state system uses sensors to measure the level of fluids in tanks.

    • These sensors can be ultrasonic, radar, or pressure-based.

    • The measured level is then transmitted to a control system.

    • The control system compares the measured level with the desired level and takes appropriate ac...

  • Answered by AI
  • Q2. What is MSA in the Process system, Explain in brief
  • Ans. 

    MSA stands for Measurement System Analysis in the process system.

    • MSA is a statistical method used to determine the variation and accuracy of a measurement system.

    • It helps to identify the sources of variation in the measurement system and improve the quality of the process.

    • MSA involves analyzing the measurement system's repeatability, reproducibility, linearity, and stability.

    • Examples of MSA tools include Gage R&R, ANOV...

  • Answered by AI
  • Q3. Measurement System Analysis is used to find out the amount of variation that exists in a process loop. Suppose the Main steam temp is - 505C in gauge and 497C in Transmitter. Then MSA can be done by Meas...

Interview Preparation Tips

Topics to prepare for Bengal Energy Instrument Engineer interview:
  • Process Control Instrumentation
  • industial instrumentation
  • DCS
  • PLC
  • Power Plant Control
  • Control Valves
  • Instrument Calibration
  • SIL/SIS
  • Six Sigma
Interview preparation tips for other job seekers - Be calm, think before you speak, and don't give vague answers. If you don't know the answer, just say "I have no idea regarding this question".

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Have you worked with Vibration Monitoring System?
  • Ans. 

    Yes, I have worked with Vibration Monitoring Systems.

    • I have experience in installing and configuring vibration monitoring systems.

    • I have conducted regular inspections and maintenance of vibration monitoring equipment.

    • I have analyzed vibration data to identify potential issues and recommend corrective actions.

    • I have worked with various types of vibration sensors and transducers.

    • I have collaborated with other engineers a...

  • Answered by AI
  • Q2. Types of Control valves?
  • Ans. 

    Control valves can be classified into different types based on their design and function.

    • Globe valves

    • Butterfly valves

    • Ball valves

    • Diaphragm valves

    • Needle valves

    • Gate valves

    • Check valves

    • Pressure relief valves

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - You should know about Work Permit, Preventive Maintenance, on- off valves, VMS etc.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Technical 

(1 Question)

  • Q1. Working principle of elecotromagnetic flowmeter
  • Ans. 

    Electromagnetic flowmeter measures flow rate by using Faraday's law of electromagnetic induction.

    • Electromagnetic flowmeter is based on the principle of Faraday's law of electromagnetic induction.

    • It consists of a flow tube, electrodes, and a magnetic field.

    • When a conductive fluid flows through the flow tube, it generates a voltage proportional to the flow rate.

    • The electrodes detect the voltage and the magnetic field ens...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Difference between interacting and non interacting system
  • Ans. 

    Interacting systems have feedback loops and can influence each other's behavior, while non-interacting systems operate independently.

    • Interacting systems have mutual dependencies and can affect each other's inputs, outputs, or behavior.

    • Non-interacting systems operate independently and do not have any influence on each other.

    • Interacting systems often involve feedback loops where the output of one system affects the input...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Job Portal

Round 1 - Technical 

(2 Questions)

  • Q1. Turbines of theramal power plant
  • Ans. 

    Turbines in thermal power plants are used to convert thermal energy into mechanical energy to generate electricity.

    • Turbines are crucial components in thermal power plants for generating electricity

    • They are driven by steam produced from the heat generated by burning fossil fuels

    • There are different types of turbines used in thermal power plants such as steam turbines and gas turbines

    • The turbines are connected to generato...

  • Answered by AI
  • Q2. Instrucment & control

Instrument Engineer Interview Questions & Answers

Bharat Petroleum user image Sarang Vineshkumar Rajeshbhai

posted on 10 Jan 2025

Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Jan 2024. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Troubleshooting
  • Ans. 

    the process of identifying and fixing problems with instruments and control systems. It can involve checking the hardware, software, power supply, and more.

  • Answered by Sarang Vineshkumar Rajeshbhai
  • Q2. Instrument calibration
  • Ans. 

    the process of configuring an instrument to provide a result for a sample within an acceptable range.

  • Answered by Sarang Vineshkumar Rajeshbhai
  • Q3. Instrument technical
  • Ans. 

    Calibration, troubleshooting, loop checking

  • Answered by Sarang Vineshkumar Rajeshbhai
Round 2 - Technical 

(2 Questions)

  • Q1. What is instrumentation skill?
  • Ans. 

    Instrumentation skill refers to the ability to design, install, maintain, and troubleshoot various types of instruments used in industrial processes.

    • Understanding of different types of instruments such as sensors, transmitters, controllers, and final control elements

    • Knowledge of calibration procedures and techniques

    • Ability to read and interpret P&IDs (Piping and Instrumentation Diagrams)

    • Proficiency in using softwar...

  • Answered by AI
  • Q2. What is the role of instrumentation engineer?
  • Ans. 

    Instrumentation engineers design, develop, install, manage, and maintain instruments used to monitor and control engineering systems.

    • Designing and developing instruments for monitoring and controlling processes

    • Installing and calibrating instruments in industrial settings

    • Managing and maintaining instrumentation systems to ensure proper functioning

    • Collaborating with other engineers and technicians to optimize system perf...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Bharat Petroleum Instrument Engineer interview:
  • Instrument Calibration
  • Troubleshooting
Interview preparation tips for other job seekers - Attend industry events, join professional associations, and use online platforms to connect with professionals in your field. Personal connections can lead to interviews and job offers.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Mar 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(6 Questions)

  • Q1. Basic knowledge of instrumentation ?
  • Q2. Oil & Gas standards and basic ideas of instrumentation loop ?
  • Ans. 

    Oil & Gas standards and instrumentation loop basics.

    • Oil & Gas industry follows various standards like API, ISO, etc.

    • Instrumentation loop is a closed circuit of sensors, transmitters, controllers, and final control elements.

    • It is used to measure and control process variables like temperature, pressure, flow, etc.

    • The loop can be either analog or digital and can be configured in various ways like 2-wire, 3-wire, 4-wire, e...

  • Answered by AI
  • Q3. Process variable and control system?
  • Ans. 

    Process variable is the measured parameter in a system, while control system is the mechanism used to regulate the process variable.

    • Process variable is the input to the control system

    • Control system uses feedback to adjust the process variable

    • Examples of process variables include temperature, pressure, flow rate

    • Examples of control systems include PID controllers, PLCs, DCSs

  • Answered by AI
  • Q4. Basic knowledge of distributed control system ?
  • Q5. Tag configuration and logic configuration, loop configuration of DCS
  • Q6. Knowledge of foundation field Bus?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and basic knowledge of instrumentation and field instrumentation
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Feb 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(7 Questions)

  • Q1. Trabalshoting RTU VFD and FT, PT TT
  • Q2. PLC related questions
  • Q3. Programin related questions
  • Q4. Scada related any questions
  • Q5. Emarson plc trabalshoting CPU radio configuration question
  • Q6. Tubing fitting size and installation work
  • Ans. 

    Tubing fitting size and installation work

    • The tubing fitting size should match the size of the tubing being used

    • Proper installation techniques should be followed to ensure a secure and leak-free connection

    • Common types of tubing fittings include compression, flare, and push-to-connect fittings

  • Answered by AI
  • Q7. Instrument calibration PT, FT, LT, TT, ETC..

Interview Preparation Tips

Topics to prepare for Reliance Industries Instrument Engineer interview:
  • Smart Plant Instrumentation
  • PLC emarson
  • RTU VFD remote control
Interview preparation tips for other job seekers - Any questions my hardworking and plc trabalshoting CPU I/o confirgar question

Interview Questionnaire 

1 Question

  • Q1. What is the role of Instrument Engineer?
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. They will ask technical questions from your resume but want answer as like their plant.
  • Q2. What is the control valve and their part names.
  • Ans. 

    Control valves are devices used to regulate the flow of fluids in a system by varying the size of the flow passage.

    • Control valves have various parts including valve body, actuator, positioner, and valve trim.

    • Valve body is the main part of the control valve that houses the internal components.

    • Actuator is responsible for moving the valve plug to control the flow.

    • Positioner ensures the valve plug is in the correct positio...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. A lot of deduction from salary structure. For example if you got 10.5 LPA CTC then you will get only 7.0 LPA in hand. And decuted salary is not sure you will.
  • Ans. 

    Salary deductions are common in CTC structures due to various components like PF, gratuity, taxes, etc.

    • CTC includes various components like basic salary, HRA, PF, gratuity, etc.

    • Deductions are made for PF, professional tax, income tax, etc.

    • Net salary received is after deducting these components.

    • Employers may also offer additional benefits like insurance, bonuses, etc.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are outside from gujrat, first prepare your mind for stay here, second thing food is not good here, you are able to cook your self, third thing from your residence location to industry traveling time will be 1 hr and 30 minute, you prepare for this also. One most thing the work pressure 😁 you should also prepare for it... You have no time to straight your neck.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Regarding maintenance of the insrtument
  • Q2. Mentioned Standard maintenance procedure for instruments
  • Ans. 

    Standard maintenance procedures for instruments involve regular inspections, calibrations, and repairs to ensure optimal performance.

    • Regularly inspect instruments for any signs of wear or damage

    • Calibrate instruments according to manufacturer's guidelines

    • Perform routine maintenance tasks such as cleaning and lubricating

    • Keep detailed records of maintenance activities for each instrument

    • Train staff on proper instrument ma...

  • Answered by AI

Bengal Energy Interview FAQs

How many rounds are there in Bengal Energy Instrument Engineer interview?
Bengal Energy interview process usually has 2 rounds. The most common rounds in the Bengal Energy interview process are Resume Shortlist and Technical.
What are the top questions asked in Bengal Energy Instrument Engineer interview?

Some of the top questions asked at the Bengal Energy Instrument Engineer interview -

  1. Explain the working of the level state system in the Power Pla...read more
  2. What is MSA in the Process system, Explain in br...read more
  3. Measurement System Analysis is used to find out the amount of variation that ex...read more

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