TCS Computer Operator Interview Questions, Process, and Tips

Q1. Constellation Given a matrix ‘UNIVERSE’ with 3 rows and ‘N’ columns, with ..
Ans. 
The question is about working with a matrix named 'UNIVERSE' with 3 rows and 'N' columns.
• The matrix 'UNIVERSE' has 3 rows and 'N' columns.

• The question likely involves performing operations or calculations on the matrix.

• Example: UNIVERSE = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
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Q2. Constellation Given a matrix ‘UNIVERSE’ with 3 rows and ‘N’ columns, with ..
Ans. 
The question is about working with a matrix named 'UNIVERSE' with 3 rows and 'N' columns.
• The matrix 'UNIVERSE' has 3 rows and 'N' columns.

• The question likely involves performing operations or calculations on the matrix.

• Example: UNIVERSE = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
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Q3. What is FDS , did you
Ans. 
FDS stands for File Descriptor System, a method used in operating systems to manage files and input/output devices.
• FDS is a system used by operating systems to keep track of open files and input/output devices.

• It assigns a unique number to each open file or device, known as a file descriptor.

• File descriptors are used to perform read, write, and other operations on files and devices.

• FDS helps in efficient management of ...read more
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Q4. What is FDS , did you
Ans. 
FDS stands for File Descriptor System, a mechanism used in operating systems to manage file input and output.
• FDS is a part of the operating system that keeps track of open files and their associated data.

• It assigns a unique number to each open file, known as a file descriptor.

• File descriptors are used to read from and write to files, sockets, pipes, and other input/output devices.
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Q5. What is the reason that the Iterative Waterfall model was introduced?
Ans. 
The Iterative Waterfall model was introduced to address the limitations of the traditional Waterfall model.
• Introduced to allow for iteration and feedback throughout the development process

• Helps in accommodating changes and improvements as the project progresses

• Enables better communication and collaboration among team members

• Reduces the risk of project failure by identifying issues early on
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Q6. What is the reason that the Iterative Waterfall model was introduced?
Ans. 
The Iterative Waterfall model was introduced to address the limitations of the traditional Waterfall model.
• Introduced to allow for iteration and feedback throughout the development process

• Helps in accommodating changes and improvements as the project progresses

• Enables better risk management by identifying issues early on

• Allows for better stakeholder involvement and satisfaction

• Examples include Agile methodologies like
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Q1. Who Won the Election??? Elections are going on, and there are two candidat
Ans. 
The election results have not been announced yet.
• The election results have not been declared

• The candidates are still awaiting the official announcement

• It is currently unknown who won the election
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Q2. Find Duplicate You have been given an integer array/list(ARR) of size N wh
Ans. 
Find duplicates in an integer array/list.
• Iterate through the array and store elements in a hash set.

• If an element is already in the set, it is a duplicate.

• Return a list of all duplicate elements found.
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An aptitude test is used to determine an individual's abilities, assessing how they are likely to perform in an area in which they may have no prior training or knowledge

Tests are typically programming challenges that help technical recruiters test programming skills and competencies of a developer or programmer. A good coding test will measure a candidate's capacity for problem-solving skills and understanding of coding.

A group discussion (GD) is a structured conversation where a group of people exchange ideas and perspectives on a specific topic. It's a common tool in academic institutions, job interviews, business meetings, and community gatherings.

Any jandrel topic and other topics

Any Java or python coding

Q1. Salary discussion
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Q2. Agriment ang some company Role
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Q3. Growth knowledge
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Q4. Build your company career
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Q5. Performance andskills
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Q1. Tell me about your self
Ans. Fristly,Thank you for giving me this apportunity to introduce myself My name is mounika I am form kammanapalli(v), chittor dit,AP I did my bachelor's degree BSC computer science passed out 2020 Sri Vidya degree college palamaner in sv university We are four members in my family father, mother, grand mother and me My strengths is: I am a self motivater, quick learner, positive thinker, sincere My hobbies are listing mu...read more
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Q2. How much salary do you expect
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Q3. Why should I hire you
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Q4. Sir I am a fresher ,I have therotical knowledge , but I can do hard work my organisation ,& i will put all my efforts for the good progress of my organization. being punctual sincere,I can finish the wor...read more
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Q5. Your degree percentage
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Q6. Ok congratulations your selected
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