Indian Oil- Adani Gas Graduate Trainee Interview Questions and Answers

Question were moderate level

Q1. Background of company
Add your answer
Q2. Why should I hire you
Add your answer

Q1. Frywheel vs governor
Ans. 
Frywheel and governor are both components used in engines to regulate speed, with frywheel being a rotating mass and governor being a speed control device.
• Frywheel is a heavy rotating wheel used to maintain the speed of an engine by storing energy and releasing it as needed.

• Governor is a speed control device that regulates the flow of fuel to the engine based on the speed of rotation.

• Frywheel is more commonly used in o...read more
Answered by AI
Add your answer
Q2. Material science questions and ic engine
Add your answer

It is wonderful and the topics given is related to industry and energy

Q1. In this round, all the questions asked are basic from your 3rd, 4th sem
Add your answer
Q2. DBMS and Algorithms
Add your answer

Q1. Why did you choose Petronet LNG?
Ans. 
I chose Petronet LNG because of its strong reputation in the energy industry and its commitment to sustainable practices.
• Petronet LNG is a leading player in the liquefied natural gas industry in India

• The company has a strong track record of delivering reliable and cost-effective energy solutions to its customers

• Petronet LNG is committed to sustainable practices and has implemented several initiatives to reduce its carb...read more
Answered by AI
Add your answer
Q2. Where do you see 5 years from now with us?
Ans. 
In 5 years, I see myself as a highly skilled and experienced engineer, contributing significantly to the growth and success of the company.
• Continuously learning and developing new skills

• Taking on more responsibilities and leadership roles

• Contributing to innovative projects and driving technological advancements

• Building strong relationships with colleagues and clients

• Achieving professional growth and recognition within
Answered by AI
Add your answer

There were no aptitue questions. They questions were about natural gas and their company

Q1. It was easy. The interviewer was nice.
Add your answer
Q2. Difference btw pipe and tube
Ans. 
Pipes are measured by their inner diameter, while tubes are measured by their outer diameter.
• Pipes are used to transport fluids or gases, while tubes are used for structural purposes.

• Pipes are typically round in shape, while tubes can be square, rectangular, or round.

• Pipes are manufactured to specific industry standards, while tubes can have varying thicknesses and dimensions.

• Examples: Plumbing pipes are typically made...read more
Answered by AI
Add your answer

Q1. The HR was disrespectful and was being unnecessarily rude.
Add your answer

Based on CNG and PNG

Q1. What is CNG and PNG How to compress gases
Ans. 
CNG stands for Compressed Natural Gas and is used as a fuel for vehicles. PNG stands for Piped Natural Gas and is used for cooking and heating in households.
• CNG is natural gas that is compressed to less than 1% of its volume at standard atmospheric pressure, making it easier to store and transport.

• CNG is commonly used as a fuel for vehicles, especially in areas where air quality is a concern.

• PNG is natural gas that is ...read more
Answered by AI
Add your answer

Aptitude: GK, GS, Math and Reasoning

Q1. What is Entropy and what is the unit of Entropy?
Ans. 
Entropy is a measure of disorder or randomness in a system. Its unit is joules per kelvin (J/K).
• Entropy quantifies the number of possible microstates in a system

• It is a measure of the system's energy dispersal or the degree of randomness

• Entropy increases with an increase in disorder or randomness

• The unit of entropy is joules per kelvin (J/K)

• Entropy can be calculated using statistical mechanics or thermodynamics

• Example:...read more
Answered by AI
View 1 more answer
Q2. Which engine is best 2 strokes or 4 strokes?
Ans. 
Both engines have their own advantages and disadvantages depending on the application.
• 2-stroke engines are lighter and have higher power-to-weight ratio, making them ideal for small applications like chainsaws and mopeds.

• 4-stroke engines are more fuel-efficient and have a longer lifespan, making them ideal for larger applications like cars and boats.

• Environmental concerns have led to a decline in the use of 2-stroke en...read more
Answered by AI
Add your answer
Q3. It totally depends on you what you want. If you want power then go for 2 Strokes engine and if you want efficiency then go for 4 Stroke.
Add your answer