Indian Oil- Adani Gas Senior Engineer Interview Questions, Process, and Tips

Q1. Explain All the laws of Thermodynamics
Ans. 
The laws of thermodynamics are fundamental principles governing energy and heat transfer in physical systems.
• First Law: Energy cannot be created or destroyed, only transferred or converted.

• Second Law: Heat naturally flows from hot to cold objects, and entropy tends to increase over time.

• Third Law: As temperature approaches absolute zero, entropy approaches a minimum value.

• Examples: A car engine converting fuel into mot...read more
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Q2. One should have good Engineeringskills
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Q1. Salary Expectation
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Q1. What is the transformer job?
Ans. 
Transformer job involves converting high voltage electricity to low voltage electricity for safe distribution.
• Transformers are used to step up or step down voltage levels for transmission and distribution of electricity.

• They consist of primary and secondary coils wrapped around a core made of iron or steel.

• Transformers help in reducing energy losses during transmission by adjusting voltage levels efficiently.

• Examples i...read more
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Q2. Tell us about your graduation project?
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Q1. Previous job profile
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Q2. About Natural gas and transportation method .
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Q1. Behavioral and management related
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Q1. Describe Offshore Operations
Ans. 
Offshore operations involve activities such as drilling for oil and gas, installing and maintaining platforms, and transporting resources via ships.
• Offshore operations typically take place in bodies of water, such as oceans or seas.

• Key activities include drilling for oil and gas reserves, installing and maintaining offshore platforms, and transporting resources via ships.

• Offshore operations require specialized equipmen...read more
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Q2. Whats the weight of Topssides
Ans. 
The weight of Topssides varies depending on the specific project and design.
• The weight of Topssides can range from hundreds to thousands of tons.

• Factors that influence the weight include the size of the platform, materials used, equipment installed, and operational requirements.

• For example, a small offshore platform may have a Topssides weight of around 500 tons, while a larger platform could weigh over 10,000 tons.
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Q3. What are different lifting methods
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Different lifting methods include crane lifting, forklift lifting, manual lifting, and hydraulic lifting.
• Crane lifting: using a crane to lift heavy objects

• Forklift lifting: using a forklift to lift and move materials

• Manual lifting: lifting objects by hand

• Hydraulic lifting: using hydraulic systems to lift heavy loads
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Q4. Risk and conflict management
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Q5. PEP and PES explanation
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PEP stands for Project Execution Plan, which outlines the project scope, objectives, deliverables, schedule, and budget. PES stands for Project Execution Strategy, which details the approach to executing the project.
• PEP is a comprehensive document that serves as a roadmap for the project, outlining key milestones and responsibilities.

• PES focuses on the specific strategies and tactics that will be used to achieve the pr...read more
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Basic aptitude and reasoning, and some GK about engineering

Q1. Interview taken by Institute faculty. Generally captains or chief engineers. Starts with general personal questions and dives deep into engineering.
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Q2. Introduction About my previous job. Transformer. Type of current in household. What do local street transformer do? Stepup or step down. And why? Ic engines. Working and classification. Buoyancy and float...read more
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Q1. After interview you are called for a medical exam,to test you are fit for sea or not.
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Q1. What is motor and transformer.
Ans. 
A motor is a device that converts electrical energy into mechanical energy, while a transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Motor converts electrical energy into mechanical energy

• Transformer transfers electrical energy between circuits through electromagnetic induction

• Motors are used in appliances like fans, washing machines, and cars

• Transf...read more
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Q2. What is power factor
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Power factor is a measure of how effectively electrical power is being used in a circuit.
• Power factor is the ratio of real power to apparent power in a circuit.

• It is a number between 0 and 1, with 1 representing perfect efficiency.

• A low power factor indicates inefficient use of electrical power.

• Power factor can be improved by using power factor correction devices.

• For example, inductive loads like motors have a lower po
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