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GATE Notes for CSE

In this article, find GATE study material for CSE (Computer Science & Engineering). Computer Science & Engineering is one stream that is an interesting combination of logic and core technical topics. Candidates who are going to appear for the GATE CSE paper need to prepare with full accuracy as the examination level is high.

Candidates who are looking for the GATE notes for CSE can refer to this article. We have covered all the relevant topics of CSE in the below table, and students can directly redirect to that particular topic.

Table of Contents

GATE CSE Study Material Related Videos:

The following study material for the computer science stream is helpful for the aspirants and will help them crack the GATE exam. Before proceeding toward the GATE notes for CSE, it is recommended to check the GATE Syllabus For CSE in depth.

Now explore the GATE study material for CSE based on essential topics.

GATE Notes For CSE – Important Topics

1. Digital Logic Study Material

Combinational Circuits
Boolean Algebra
Laws of Boolean Algebra
Introduction of K-Map (Karnaugh Map)
Various Implicants in K-Map
Representation of Boolean Functions
Combinational and sequential circuits
Flip-Flop Types, Conversion and Applications
The Base of Number System
Conversion to Base 10
Number System Notes
Decimal to Binary Conversion
Decimal to Hexadecimal Conversion
Decimal to Octal Conversion
Minimization of Boolean Functions

2. Computer Organization and Architecture Notes

Types of Instructions in Computer Architecture
Arithmetic Pipeline in Computer Architecture Control Hazards in Computer Architecture
Data Hazards in Computer Architecture Instruction Pipeline in Computer Architecture
Memory Organization in Computer Architecture Pipeline Hazards in Computer Architecture
Pipelining in Computer Architecture Structural Hazards in Computer Architecture
ALU (Arithmetic Logic Unit)
Control Unit
Microprogrammed Control Unit
Instruction Formats
Addressing Modes
Auto Decrement Addressing Mode Auto Increment Addressing Mode
Direct Addressing Mode Immediate Addressing Mode
Implied Addressing Mode Index Addressing Mode
Register Addressing Mode Register Indirect Addressing Mode
Relative Addressing Mode
Memory Hierarchy
Primary Memory Secondary Memory
Cache Memory
Design and Characteristics of Memory Hierarchy
Fully Associative Mapping Associative Mapping
Direct Mapping
Conversion of Bases to Other Bases
Flynn’s Classification of Computers
De Morgan’s Theorems

3. Programming and Data Structures Notes

Data Structure Notes

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
Left Shift Operator in C Modulus Operator in C
Logical Operators 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
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

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
Routing Information Protocol (RIP)
Routing Protocols
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.

Keep learning and stay tuned to get the latest updates on GATE Exam along with GATE Eligibility Criteria, GATE 2023, GATE Admit Card, GATE CSE Question Paper, and more.


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