GATE Notes for CSE

Introduction to Data structures
Introduction To Array	Linked List Notes
Binary Heaps	Heap Sort
Graph & Its Applications
Multistage Graph
Stacks and Its Applications	Queue
Hash Function in Data Structure
Introduction to Recursion
Introduction to Tree
AVL Trees	B Tree
Binary Search Trees	Minimum Spanning Tree
Spanning Tree	Tree Topology
Tree Traversal
Preorder Traversal	Postorder Traversal
Inorder Traversal

Programming Notes

Introduction to C Programming
Variables in C	Constants in C
Data Types in C	Size of Data Types in C
User Defined Data Types in C	Basic Data Types in C
Operators in C	Arithmetic Operators in C
Assignment Operators in C	Bitwise Operators in C
Comma Operator in C	Increment and Decrement Operators in C
Left Shift Operator in C	Modulus Operator in C
Logical Operators in C	Operator Precedence and Associativity in C
Relational Operators in C	Sizeof() Operator in C
Right Shift Operator in C	Ternary Operator in C
Unary Operator in C	Character Set in C
An Array of Pointers in C	Control Statements in C
Decision Control Statement in C	Fibonacci Series Using Recursion in C
Factorial Program in C Using Recursion	File Handling in C
Formatted Input and Output in C	Pointers in C
Function in C	Recursion In C
Function Pointer in C	Recursive Function in C
Input and Output Functions in C	Storage Classes in C
Library Functions in C	String in C
Loop Control Statements in C	Structure in C
Introduction to Union in C	Tokens in C
Void Pointer in C	Type Casting in C
Regular Expressions

4. Algorithms Notes

Algorithm
Insertion Sort Algorithm	Selection Sort Algorithm
Heap Sort Algorithm	Quick Sort Algorithm
Merge Sort Algorithm	Greedy Algorithm
Huffman Coding
Binary Search Algorithm	Breadth-First Search
Depth-First Search	Recursive Algorithm
Divide and Conquer Algorithm	Dynamic Programming Algorithms
Sorting Algorithms	Search Algorithms
RSA Algorithm	Routing Algorithms in Computer Networks
Recursive Algorithm	Prim’s Algorithm
Linear Search Algorithm	Kruskal Algorithm
Floyd Warshall Algorithm	Distance Vector Routing Algorithm
Dijkstra Algorithm	Algorithm Analysis
Fractional Knapsack Problem	Depth First Search
Bubble Sort Algorithm	Tower of Hanoi
OSPF (Open Shortest Path First)

5. Theory of Computation Notes

Context Free Grammar
Classification of Context Free Grammars	Context Free Language Closure Properties
Simplification of CFG
Greibach Normal Form (GNF)
Closure Properties of CFL
PDA Acceptance
Context Sensitive Grammar (CSG)
Context Sensitive Language (CSL)
Undecidable Problem about Turing Machine

6. Compiler Design Notes

Introduction to Compiler Design

Code Optimization in Compiler Design

Intermediate Code Generation in Compiler Design

Lexical analysis

Parsing in Compiler Design

Syntax Directed Translation

Runtime Environment in Compiler Design

Intermediate Code Generation in Compiler Design

Phases of Compiler

7. Operating System Notes

Types of Operating System
Batch Operating System	Multiprogramming Operating System
Multiprocessing Operating System	Multitasking operating System
Network OS	Real-Time OS
Time-Sharing OS	Distributed OS
Binary Semaphores in Operating System
Contiguous Memory Allocation in Operating System
Memory Management Requirements
Counting Semaphores in Operating System
Deadlock Detection and Recovery in Operating System
Deadlock Prevention in Operating System
Deadlock Detection Using RAG
Distributed Operating System
Dynamic Partitioning in Operating System
Fixed Partitioning in Operating System
Functions of Operating System
Methods for Handling Deadlock in Operating System
Multiprocessing Operating System
Network Operating System
Non-Contiguous Memory Allocation in Operating System
Operating System Services
Paging in OS
Process in Operating System
Process Scheduler in Operating System
Process Scheduling in Operating System
Process State in Operating System
Real-Time Operating System
Resource Allocation Graph in Operating System
Semaphores in Operating System
Time-Sharing Operating System
External Fragmentation in OS
Fragmentation in OS
Internal Fragmentation in OS
Finding Optimal Page Size
Page Table Entry
Size of the Page Table
Process Control Block

8. Database Study Material

Introduction to DBMS
File Organization in DBMS
Types of Keys in DBMS
Decomposition in DBMS
Lossy Decomposition in DBMS	Lossless Decomposition in DBMS
Normal Forms in DBMS
First Normal Form in DBMS	Second Normal Form in DBMS
Third Normal Form in DBMS
Join Dependency in DBMS
Transitive Dependency in DBMS	Functional Dependency in DBMS
Partial Dependency in DBMS	Multivalued Dependency in DBMS
Relational Model in DBMS
Entity-Relationship Model in DBMS
Transaction in DBMS
Indexed Sequential Access Method (ISAM)
Data Control Language
Introduction to SQL
Data Manipulation Language (DML)
Data Query Language (DQL)
Constraints in SQL
Join Query in SQL
Cartesian Join in SQL
Equi Join in SQL
Left Join in SQL
Right (Outer) Join in SQL
Self Join in SQL
Data Definition Language
Transaction Control Language (TCL)

9. Computer Networks Notes

Types of Servers in Computer Network

Full-Duplex Mode in Computer Networks

ALOHA in Computer Network

Security Attacks

Ethernet in Computer Networks

Firewall in Computer Networks

Flooding in Computer Networks

Packet Switching in Computer Network

Routing Algorithms in Computer Networks

Types of Servers in Computer Network

Internetworking in Computer Network

Switch in Computer Network

Network Devices

Dynamic Routing Protocol

Bus Topology

Framing in Data Link Layer

CSMA/CD

Routing Information Protocol (RIP)

CSMA

Routing Protocols

EIGRP

SMTP

IPv6 Address

Local Area Network

Wifi Protected Access (WPA)

Stop and Wait Protocol

Digital Signature in Cryptography

Types of Viruses

Multiple Access Protocols

DNS (Domain Name System)

User Datagram Protocol (UDP)

Note: More topic-wise notes soon on this page.

GATE Notes For CSE – Important Difference Between Articles:

Difference Between C And C++	Difference Between Email And Gmail
Difference Between Compiler And Interpreter	Difference Between Tcp And Udp
Difference Between Java And Javascript	Difference Between Http And Https
Difference Between Structure And Union	Difference Between Internet And Intranet
Difference Between Latch And Flip Flop	Difference Between Call By Value And Call By Reference
Difference Between Bfs And Dfs	Difference Between Impact And Non Impact Printer
Difference Between Sram And Dram	Difference Between Div And Span
Difference Between Input And Output Devices	Difference Between Authentication And Authorization
Difference Between 32 Bit And 64 Bit	Difference Between Primary Key And Unique Key
Difference Between Class And Structure	Difference Between Where And Having Clause
Difference Between Stack And Queue	Difference Between Hard Copy And Soft Copy

Visit GATE Concept Difference Between, for more differences between articles.

GATE Notes For CSE – Important Full Form Articles:

ISP Full Form	TCL Full Form	FDD Full Form	WSDL Full Form
PPP Full Form	DDR Full Form	CIDR Full Form	DML Full Form
IEEE Full Form	FIFO Full Form	WP Full Form	W3C Full Form
MAN Full Form	AMD Full Form	SNMP Full Form	CSMA Full Form
AWS Full Form	DRAM Full Form	DDOS Full Form	AES Full Form
DHCP Full Form	FPGA Full Form	UNIX Full Form	SDRAM Full Form
UDP Full Form	CTR Full Form	FAT Full Form	SGML Full Form

Visit GATE Full Form, for more full form-related articles.

As per the GATE 2023 syllabus for computer science engineering, the topics are split into different sections. To score good marks, it is recommended to cover all the important topics and sub-topics given in the above table. This GATE study material for CSE will surely help you understand these core notions in an effective way, and this way, you can do great in the examination also.

Benefits of GATE CSE Notes

When it comes to preparing for the GATE CSE examination, study material plays an important role. We can say that perfect study material can help you reach a perfect preparation plan. GATE computer science discipline is one of the most logical and conceptual disciplines. Students who wish to appear in the GATE examination through this paper need to cover all the core technical and relevant topics. They can take the help of GATE notes for CSE to understand the syllabus in a better way.

For the convenience of the students, we have covered the notes for each topic here. GATE aspirants can take advantage of these notes.

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