SIMPSOFT SOLUTIONS Interview Questions and Answers

Q1. What is array ?
Ans. 
An array is a data structure that stores a collection of elements of the same type in a contiguous block of memory.
• Arrays have a fixed size determined at the time of declaration.

• Elements in an array are accessed using an index starting from 0.

• Example: string[] names = {"Alice", "Bob", "Charlie"};
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Q2. WAP to create nested loops.
Ans. 
Nested loops are used to iterate over multiple levels of data structures.
• Use a loop within another loop to create nested loops.

• Example: for(int i=0; i<5; i++) { for(int j=0; j<3; j++) { // nested loop code here }}
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Q1. What is java and tell me about the opps concept.
Ans. 
Java is a popular programming language known for its platform independence. OOPs concept stands for Object-Oriented Programming.
• Java is a high-level, class-based, object-oriented programming language.

• OOPs concept includes principles like Inheritance, Encapsulation, Polymorphism, and Abstraction.

• Inheritance allows a class to inherit properties and behavior from another class.

• Encapsulation refers to bundling data and met...read more
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Q2. What do you know abhi jira?
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Jira is a popular project management tool used for tracking issues, bugs, and tasks in software development.
• Jira is commonly used by software development teams to track and manage tasks and issues.

• It allows users to create, assign, prioritize, and track tasks through customizable workflows.

• Jira integrates with other tools like Confluence, Bitbucket, and Jenkins for seamless project management.

• Users can create different...read more
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They gave me a number of questions to write code on Java using pen and paper and told me to wait for a week until they shortlist me for the second round.

Q1. The director took my interview and that experience was bitter. I mentioned on my resume that I have knowledge on JavaScript, Angular, React, Core Java etc. He asked me one question from JavaScript and Core...read more
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Practice basic coding with data structures

Q1. Practical experience needed
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Q1. Data structures example
Ans. 
Data structures are used to organize and store data in a computer system efficiently.
• Arrays: A collection of elements stored in contiguous memory locations.

• Linked Lists: Elements are stored in nodes with pointers to the next node.

• Stacks: Last in, first out data structure.

• Queues: First in, first out data structure.

• Trees: Hierarchical data structure with a root node and child nodes.

• Graphs: A collection of nodes connected...read more
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