HCL Group Post Graduate Engineer Trainee Interview Questions and Answers

Online test , mixed of techincal and aptitude questions

They will give some topic, we have talk about it

Q1. Self-introduction
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Q2. Questions from technical skills you kept
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Okay but question were difficult

Gd topic was based on social media influence

Q1. Introduce and explain ur projects
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It was normal basic math, reasoning and english questions.

Q1. He asked computer network questions like TCP vs UDP
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Q2. NAT, Ip addresses, router, switch
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Q1. Tell about your self
Ans. First of all thank you for this opportunity introduce my self.I am leaving in Shimoga,my family is 4 members, father is former and mother is house wife and sister is working in Bangalore.my qualification is graduated in B.com in kuvempu University Shimoga.my strength is Hard worker, quick learner and my weekness is kind hearted person,overthinker.my short term goal is working in reputed company and long term goal is 3,
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Q2. Why should be hired you
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Q3. I should hired this possiton because of my relavent skills and experience of company to be applicable for this role,
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Q1. Technical round is test the candidate documents and technical skills of freshers.
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Q1. Technical round is test the candidate documents and technical skills of freshers.
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Basic Aptitude question

Basic array, string question

Banking type math
reasoning

Java string
java palindrome
java switch words

Q1. Brief why you want to join why you choose this field language
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In aptitude test 3 rounds are there , first is quantitative aptitude, logical reasoning, verbal ability, and easy writting

Choose the correct output of this program

Q1. Introduction to yourself
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Q2. What is programing language
Ans. 
Programming language is a set of instructions used to communicate with computers and create software applications.
• Programming languages are used to write code for software applications and computer programs.

• Examples of programming languages include Java, Python, C++, and JavaScript.

• Each programming language has its own syntax and rules for writing code.

• Programming languages can be classified as high-level or low-level,...read more
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Q3. Arrey in c programming
Ans. 
Arrey in c programming
• Arrays are a collection of similar data types

• They are declared using square brackets []

• Elements in an array can be accessed using their index

• Arrays can be one-dimensional, two-dimensional, or multi-dimensional
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Q4. Pointers in c programming
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Pointers are variables that store the memory addresses of other variables in C programming.
• Pointers are declared using the * symbol.

• The & symbol is used to get the memory address of a variable.

• Pointers can be used to pass variables by reference.

• Dereferencing a pointer means accessing the value stored at the memory address it points to.

• Null pointers are pointers that do not point to any valid memory address.
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