BT Group Associate Engineer Trainee Interview Questions and Answers

Q1. Basic questions on python
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Q2. Difference between list tuple
Ans. 
Lists and tuples are both data structures in Python, but lists are mutable while tuples are immutable.
• Lists are enclosed in square brackets [], while tuples are enclosed in parentheses ().

• Lists can be modified after creation, while tuples cannot be modified (immutable).

• Lists are typically used for collections of similar items, while tuples are used for fixed collections of items.

• Example: list = [1, 2, 3] and tuple = (4
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Q3. Area of room 6D
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The area of a room can be calculated by multiplying the length by the width.
• Calculate the area by multiplying the length and width of the room.

• For example, if the length of the room is 10 feet and the width is 12 feet, the area would be 120 square feet.

• Make sure to use the same units for length and width when calculating the area.
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Q4. Most emberacing situation u faced in your life
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Getting caught cheating on a test in high school
• Was copying answers from a classmate during a test

• Teacher caught me and called me out in front of the whole class

• Felt embarrassed and learned my lesson about cheating
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Q5. Behavior questions like what will u do if this happens
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Q1. Introduce yourself
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Q2. What does LDR stand for? What are your future career aspirations? Why did you choose to join the Electrical and Electronics Engineering (EEE) program? What is the difference between electrical and electron...read more
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Basically first they ask you 30 MCQ questions on your technical part then you will have to face gamified aptitude there lots of sections are there like verbal, reasoning, soduko, memory game, puzzle, psychometric etc.

Q1. What do you learn during your vacation training
Ans. 
During my vacation training, I learned practical skills, gained industry knowledge, improved communication and teamwork abilities, and developed problem-solving skills.
• Practical skills related to the specific field of engineering

• Industry knowledge about current trends, technologies, and best practices

• Improved communication and teamwork abilities through working with colleagues and supervisors

• Developed problem-solving s...read more
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Q2. Types of DC machine
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DC machines are classified into two main types: DC generator and DC motor.
• DC Generator: Converts mechanical energy into electrical energy

• DC Motor: Converts electrical energy into mechanical energy

• Examples: Separately excited DC generator, series-wound DC motor, shunt-wound DC motor
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Q1. What are your hobbies and why
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Q1. What is polymorphism and method overriding
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Polymorphism is the ability of a single function or method to operate on different types of data. Method overriding is when a subclass provides a specific implementation of a method that is already provided by its parent class.
• Polymorphism allows different classes to be treated as instances of a common superclass.

• Method overriding is a feature that allows a subclass to provide a specific implementation of a method that...read more
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Q2. What is encaplusulation and explain it with an example
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Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.
• Encapsulation helps in hiding the internal state of an object and only exposing the necessary functionalities.

• It allows for better control over the data by preventing direct access from outside the class.

• An example of encapsulation is a class in object-oriented programming that has private variables and public methods
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Human vs robot technology

Q1. Based on resume
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Q2. Tell me about your skills
Ans. 
I have strong problem-solving skills, excellent technical knowledge, and a passion for learning and improving.
• Proficient in programming languages such as Java, C++, and Python

• Experience with CAD software and engineering design principles

• Strong analytical skills and attention to detail

• Excellent communication and teamwork abilities

• Quick learner and adaptable to new technologies and tools
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