BPCL Kochi Oil Refinery Apprenticeship Trainee Interview Questions and Answers

All basics of the mathematics

Basic of the Python, C language, HTML/CSS

Q1. Mixture of gk , general aptitude, maths,English, and 60 to 70% technical questions were asked
Add your answer

Q1. Moderate to hard vision
Add your answer

Q1. Full form of PESO
Ans. 
PESO stands for Paid, Earned, Shared, and Owned media. It is a framework used in marketing and public relations to categorize different types of media channels.
• Paid media refers to advertising that a company pays for, such as online ads or sponsored content.

• Earned media is publicity gained through word-of-mouth, social media shares, or press coverage.

• Shared media involves content that is shared by users on social media...read more
Answered by AI
Add your answer

Q1. I was asked to make a presentation on laser technology.
Add your answer

Knowledge of the English language, its vocabulary and comprehension. Ability to solve basic mathematical problem, which shows the capacity to use an analytical approach to everyday puzzles.

DOCUMENT VERIFICATION

SAFETY training and knowledge

Technical and non-technical

Q1. What is flow transmitter
Ans. 
A flow transmitter is a device used to measure the flow rate of a fluid in a pipe or system.
• Flow transmitters use various technologies such as differential pressure, electromagnetic, ultrasonic, and thermal dispersion to measure flow rates.

• They provide a signal output that is proportional to the flow rate, which can be used for monitoring and control purposes.

• Flow transmitters are commonly used in industries such as oi...read more
Answered by AI
Add your answer
Q2. Aesa instrument jo pipe me flow ko measure karke, signal ko transfer karta hai, flow transmitter kehlata hai
Add your answer

Q1. What is Control system
Ans. 
A control system is a system that manages, commands, directs, or regulates the behavior of other devices or systems.
• Control systems are used in various applications such as industrial automation, robotics, and aerospace.

• They consist of components such as sensors, actuators, controllers, and feedback loops.

• Examples include cruise control in cars, temperature control in HVAC systems, and autopilot in aircraft.

• Control sys...read more
Answered by AI
Add your answer
Q2. Control system bahe hota h jo kisi bhi process ko control karta hai control system kehlata hai
Add your answer

Q1. Explain the well integrity and well barrier elements.
Ans. 
Well integrity and well barrier elements are crucial components in ensuring the safety and efficiency of oil and gas wells.
• Well integrity refers to the ability of a well to contain fluids within the intended zones and prevent any leaks or failures.

• Well barrier elements are physical or mechanical barriers that are put in place to prevent the escape of fluids from the wellbore.

• Examples of well barrier elements include ca...read more
Answered by AI
Add your answer
Q2. Explain the processes involved in Upstream.
Ans. 
Upstream processes involve exploration, drilling, and production of oil and gas.
• Exploration: Involves searching for potential oil and gas reserves using seismic surveys and other techniques.

• Drilling: Once a potential reserve is identified, wells are drilled to extract the oil and gas.

• Production: Oil and gas are extracted from the wells and processed for distribution.

• Examples: Offshore drilling in the Gulf of Mexico, sh
Answered by AI
Add your answer
Q3. Did you have any conflict with your supervisor of any others?
Ans. 
No conflicts with supervisor or others.
• I have not had any conflicts with my supervisor or colleagues.

• I believe in open communication and resolving issues professionally.

• I prioritize teamwork and collaboration to prevent conflicts from arising.
Answered by AI
Add your answer

Q1. Transformer testing
Add your answer
Q2. Transformer protection
Add your answer
Q3. SAP Maintenance module
Add your answer
Q4. Spare maintenance philosophy
Ans. 
Spare maintenance philosophy focuses on maintaining spare parts to minimize downtime and ensure efficient operations.
• Spare maintenance philosophy aims to have a sufficient inventory of spare parts to quickly replace any faulty components.

• It involves regular inspections and maintenance of spare parts to ensure their functionality and readiness.

• The philosophy emphasizes proactive planning and forecasting to anticipate th...read more
Answered by AI
Add your answer
Q5. Planning strategy
Add your answer