Persistent Systems Software Developer fresher Interview Questions and Answers

Q1. Concept based questions on Java or technology that you have mentioned. I was asked to define a plant in java. Implementing oops concepts.
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Q1. Salary based. Personal overview.
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Q1. What is an array and oops concept
Ans. 
An array is a collection of similar data types. OOPs is a programming paradigm based on the concept of objects.
• Arrays are used to store multiple values in a single variable.

• In OOPs, objects are instances of classes that encapsulate data and behavior.

• Arrays can be one-dimensional, two-dimensional, or multi-dimensional.

• In OOPs, inheritance, polymorphism, and encapsulation are important concepts.

• Example: int[] numbers = {...read more
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Q2. Write a create an array program
Ans. 
Program to create an array of strings
• Declare an array variable with a specific size

• Assign values to each element of the array

• Access elements of the array using their index

• Example: String[] names = new String[5]; names[0] = "John"; names[1] = "Mary";
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DSA Questions about Arrays, 2D Arrays, Stack, Linked List, etc. All were Basic Questions.

Q1. Coding Round Question Resolving
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Q2. Factorial, Deleting A Node in Linked List, What is Stack, Queue and Dynamic array
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Q3. OOPS Questions like Polymorphim, Class and Objects, Inheritance
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Q1. Introduction, Where do you want to see yourself in 5 years.
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Q2. What are your Goals? Something about Chatbots.
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Q3. Any Question from your side!
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There are questions of aptitude and reasoning.

They will ask some situations based questions and past experience.

Nice and easy good looking and nice to meet you in the morning and I will see

Easy way to connect with database to the same akka Pelli iyipoi

Q1. Basic of everything iin java python
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Q2. Html CSS and JavaScript to the same
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Q1. How many years of work experience
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Q2. What's your ambition
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