# Computer Basics (Fundamental, Memory, Language etc)

__Basic (Computer fundamental)__

__Languages & Translators__

- Computer programming languages.
- Generations of programming language.
- History and characteristics of programming languages.
- Popular old and high level languages.
- Popular high level programming languages.
- Categorisation of High-level programming languages.
- Difference between Low Level and High Level Programming languages.
- Compilers Introduction, Cousins and Phases.
- Parsing in Compiler.
- Assembly Language and Assembler

__Linux__

- What is Linux Operating System
- Linux Terminal & Terminal Shortcuts
- Linux VI Editor and it’s command
- Linux Terminal Commands

### Computer Graphics

- Cathode ray tube in Computer Graphics
- Ellipse Algorithm | Computer Graphics
- Boundary fill and Flood fill Algorithm | Computer Graphics

### Discrete Mathematics

- Set theory and types of set in Discrete Mathematics.
- Operations performed on the set in Discrete Mathematics.
- Group theory and their type in Discrete Mathematics.
- Functions and the types of functions.
- Algebraic Structure and properties of structure.
- Permutation Group in Discrete Mathematics.
- Types of Relation in Discrete Mathematics.
- Relation and the properties of relation in Discrete Mathematics.
- Rings and Types of Rings in Discrete Mathematics.
- Finite Automata | Discrete Mathematics.
- Normal forms and their types | Discrete Mathematics.
- Preposition logic | Discrete Mathematics.
- Operations in preposition logic | Discrete Mathematics.

### Software Engineering

### Miscellaneous Computer Science Topics

- Different types of Image Formats
- Different types of Video Formats
- Daughterboard: An expansion to motherboard.
- Flask vs Django
- Data Type in Computer programming languages.
- Tools

TOP Interview Coding Problems/Challenges

- Run-length encoding (find/print frequency of letters in a string)
- Sort an array of 0's, 1's and 2's in linear time complexity
- Checking Anagrams (check whether two string is anagrams or not)
- Relative sorting algorithm
- Finding subarray with given sum
- Find the level in a binary tree with given sum K
- Check whether a Binary Tree is BST (Binary Search Tree) or not
- 1[0]1 Pattern Count
- Capitalize first and last letter of each word in a line
- Print vertical sum of a binary tree
- Print Boundary Sum of a Binary Tree
- Reverse a single linked list
- Greedy Strategy to solve major algorithm problems
- Job sequencing problem
- Root to leaf Path Sum
- Exit Point in a Matrix
- Find length of loop in a linked list
- Toppers of Class
- Print All Nodes that don't have Sibling
- Transform to Sum Tree
- Shortest Source to Destination Path

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