Reliance Industries Graduate Engineer Apprentice Trainee Interview Questions and Answers

Q1. What is Ohm's law?
Ans. 
Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it, and inversely proportional to the resistance of the conductor.
• Ohm's law is expressed as V = I * R, where V is the voltage, I is the current, and R is the resistance.

• It helps in calculating the current, voltage, or resistance in a circuit when the other two values are known.

• For example, if a circuit has a vol...read more
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Q2. 3 face induction motor
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Q3. Solar related questions
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Q4. Final year project related questions
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My aptitude test was to good and I cleared it in first round

Q1. What is the first law of gas laws?
Ans. 
The first law of gas laws is Boyle's Law, which states that the pressure of a gas is inversely proportional to its volume at a constant temperature.
• Boyle's Law states that P1V1 = P2V2, where P represents pressure and V represents volume.

• This law is based on the principle that as the volume of a gas decreases, the pressure increases, and vice versa.

• Boyle's Law is commonly used in scuba diving to understand how changes i...read more
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Q2. What are G-codes and M-codes in CNC machines?
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G-codes and M-codes are programming languages used in CNC machines to control various functions and operations.
• G-codes are used to command specific movements and functions, such as cutting speed and tool positioning

• M-codes are used to activate auxiliary functions like coolant systems or tool changes

• Examples of G-codes include G00 for rapid movement and G01 for linear interpolation

• Examples of M-codes include M06 for too
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Q1. Instrumentation
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Q1. Clearly define the subject you likes to learn monst,
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I am most interested in learning about artificial intelligence and machine learning.
• I am fascinated by how AI can be used to improve efficiency and accuracy in various industries.

• I enjoy studying algorithms and data analysis techniques used in machine learning.

• I am eager to explore the applications of AI in areas such as healthcare, finance, and autonomous vehicles.
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Q2. About our academic major project
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Q3. Asked maximum from fluid mechanics subject
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Q1. Personal interview and about my intrest of hpcl
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Q2. About my family,and challenge of job
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Q1. Explain about hydrotreating and hydrocracking.
Ans. 
Hydrotreating and hydrocracking are two refining processes used to improve the quality of petroleum products.
• Hydrotreating involves the use of hydrogen and a catalyst to remove impurities such as sulfur, nitrogen, and metals from crude oil or other feedstocks.

• Hydrotreating helps to produce cleaner fuels with lower sulfur content, which is important for meeting environmental regulations.

• Hydrocracking is a more severe pr...read more
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Q2. Dew point and bubble point
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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
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Is about a branch subject discussion then introduction.

Q1. Why u are choosing civil engineering How to get improve your management skills
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