Bharat Petroleum Graduate Engineer Interview Questions and Answers for Experienced

Questions were basic and should have very clear and precise knowledge about the topics.

Q1. What is inrush Current?
Ans. 
Inrush current is the high current drawn by an electrical device when it is first turned on.
• Inrush current occurs when the impedance of the device is low at startup, causing a surge in current flow.

• It can cause voltage drops, tripping of circuit breakers, and damage to components.

• Common examples include when a motor starts up or when a power supply is turned on.
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Q2. What is symmetrical and Unsymmetrical Faults?
Ans. 
Symmetrical faults have balanced currents and voltages, while unsymmetrical faults have unbalanced currents and voltages.
• Symmetrical faults have equal currents and voltages on all phases, such as three-phase short circuit faults.

• Unsymmetrical faults have different currents and voltages on different phases, such as single-phase faults or line-to-ground faults.

• Symmetrical faults are easier to analyze and protect against ...read more
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30 Technical questions+ 30 aptitude question

Q1. Basic questions from technical subject
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Q1. Why choose reliance..? Why do you want to work with our company..?
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English test, some reasoning question, and some networking MCQ questions

Q1. Fast to verify your 10 ,12 and graduation marks, 70% throughout is eligibility criteria, after that verify your ID (government ID or college identity card).
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Q2. After that HR will ask you some questions,like tell me about yourself, what is your short term and long term goal?, why do you want to join HCL?, is type of questions.
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There will be an 25-30 questions i think and it was in easy manner

Some got sql coding and some will get python/c/java/c++ coding questions .

Q1. After that there is technical round
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Q1. After that HR round , She asked many questions about coding and life goals
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Easy Topics-Focus on Foundation

Minimum coding test-Not much skill required

It was a DSA question regarding arrays

Q1. Can you work at any location?
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Q2. What are technical skills?
Ans. 
Technical skills are abilities and knowledge needed to perform specific tasks in a technical field.
• Technical skills are practical skills that are gained through training, education, and experience.

• They are specific to a particular job or industry, such as programming, engineering, or data analysis.

• Examples of technical skills include coding, software development, mechanical design, and troubleshooting.

• Technical skills ...read more
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Q1. There is a string input that is email address. You have to print the email id such that before @ few letters should be replaced with star.
Ans. 
Replace few letters before @ in email id with star and print the email id.
• Identify the position of @ in the email address

• Replace few letters before @ with *

• Print the modified email id
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Q2. Find Fibonacci sequence?
Ans. 
Fibonacci sequence is a series of numbers where each number is the sum of the two preceding ones.
• The sequence starts with 0 and 1, and each subsequent number is the sum of the previous two numbers.

• The first ten numbers in the Fibonacci sequence are: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34.

• The Fibonacci sequence has many applications in mathematics, science, and nature.
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Q1. Relocation, etc
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