BPSC TRE 4 Computer Science Syllabus 2026: BPSC Teacher Recruitment Examination (TRE 4.0) में Computer Science की तैयारी करने वाले candidates के लिए सही syllabus coverage और topic-wise study plan बहुत महत्वपूर्ण है। TRE 4.0 के लिए BPSC ने Advertisement No. 14/2026 जारी किया है। Recruitment में Secondary और Senior Secondary level के teaching posts शामिल हैं।

यह preparation plan Computer Science candidates को Fundamentals से लेकर Programming, Data Structure, DBMS, Operating System, Computer Network और Advanced Computer Science topics तक systematic तरीके से तैयारी करने में मदद करेगा।

Important: नीचे दिया गया topic-wise breakup preparation purpose के लिए है। किसी topic को final/official syllabus में शामिल मानने से पहले BPSC की latest official notification/syllabus PDF से cross-check करें। BPSC की official syllabus page पर उपलब्ध documents को अंतिम reference मानें।

BPSC TRE 4 Computer Science – Preparation Overview

Computer Science की तैयारी को निम्न major sections में divide करें:

1. Computer Fundamentals
2. Number System & Data Representation
3. Digital Logic
4. Computer Organization & Architecture
5. Programming Fundamentals
6. C/C++ Programming
7. Python Basics
8. Data Structures
9. Algorithms
10. Operating System
11. DBMS
12. Computer Networks
13. Internet & Web Technology
14. Software Engineering
15. Computer Security & Cyber Security
16. OOP
17. Theory of Computation
18. Compiler Basics
19. Emerging Technologies

1. Computer Fundamentals

सबसे पहले Computer Fundamentals को मजबूत करें।

Important Topics

• Introduction to Computer
• Characteristics of Computer
• History of Computer
• Generations of Computer
• Types of Computers
• Analog Computer
• Digital Computer
• Hybrid Computer
• Microcomputer
• Minicomputer
• Mainframe
• Supercomputer
• Computer Hardware
• Computer Software
• System Software
• Application Software
• Utility Software
• Firmware
• Open Source Software

Hardware Topics

• CPU
• ALU
• Control Unit
• Registers
• Input Devices
• Output Devices
• Storage Devices
• Motherboard
• Ports
• BIOS/UEFI basics

Priority

High

2. Number System & Data Representation

यह Computer Science का fundamental topic है और numerical questions के लिए important है।

Topics

• Decimal Number System
• Binary Number System
• Octal Number System
• Hexadecimal Number System
• Number System Conversion
• Binary Addition
• Binary Subtraction
• 1's Complement
• 2's Complement
• Signed and Unsigned Numbers
• ASCII
• Unicode
• BCD
• Gray Code
• Character Representation
• Floating Point Representation

Must Practice

• Decimal → Binary
• Binary → Decimal
• Binary → Hexadecimal
• Hexadecimal → Binary
• 1's Complement
• 2's Complement

Priority

Very High

3. Digital Logic

Digital Logic में conceptual और numerical दोनों प्रकार के questions की तैयारी करें।

Boolean Algebra

• Boolean Variables
• Boolean Expressions
• Boolean Laws
• De Morgan's Theorem
• Duality Principle
• Boolean Function
• SOP
• POS
• Minterms
• Maxterms

Logic Gates

• AND
• OR
• NOT
• NAND
• NOR
• XOR
• XNOR

Circuits

• Half Adder
• Full Adder
• Half Subtractor
• Full Subtractor
• Multiplexer
• Demultiplexer
• Encoder
• Decoder
• Comparator

Sequential Circuits

• Flip-Flop
• SR Flip-Flop
• JK Flip-Flop
• D Flip-Flop
• T Flip-Flop
• Registers
• Counters

Priority

Very High

4. Computer Organization & Architecture

Important Topics

• Computer Organization
• Computer Architecture
• Von Neumann Architecture
• Harvard Architecture
• CPU Organization
• ALU
• Control Unit
• Registers
• Instruction
• Instruction Cycle
• Machine Instruction
• Opcode
• Operand
• Addressing Modes
• Memory Organization
• Memory Hierarchy
• Cache Memory
• Main Memory
• Secondary Memory
• I/O Organization
• Interrupt
• DMA
• Pipelining

Priority

High

5. Programming Fundamentals

Programming section को मजबूत करने के लिए basic programming concepts पहले पढ़ें।

Topics

• Program
• Programming Language
• Source Code
• Object Code
• Syntax
• Semantics
• Compiler
• Interpreter
• Assembler
• Linker
• Loader
• Variables
• Constants
• Keywords
• Identifiers
• Data Types
• Operators
• Expressions
• Input/Output
• Conditional Statements
• Loops
• Functions
• Recursion
• Arrays
• Strings
• Pointers
• Structures
• File Handling
• Debugging

Priority

Very High

6. C Programming

C Programming को विशेष महत्व दें।

Basic C

• Structure of C Program
• Header Files
• Variables
• Constants
• Data Types
• Operators
• Input/Output
• Type Conversion

Control Statements

• if
• if-else
• Nested if
• switch
• for
• while
• do-while
• break
• continue
• goto

Functions

• Function Declaration
• Function Definition
• Function Call
• Parameter Passing
• Call by Value
• Recursion
• Storage Classes

Arrays & Strings

• One-dimensional Array
• Two-dimensional Array
• Multidimensional Array
• Character Array
• String Functions

Pointers

• Pointer Basics
• Pointer Arithmetic
• Pointer and Array
• Pointer and Function
• Pointer to Pointer

Structures

• Structure
• Union
• Structure vs Union
• Nested Structure

Priority

Very High

7. C++ & Object-Oriented Programming

OOP Concepts

• Class
• Object
• Encapsulation
• Abstraction
• Inheritance
• Polymorphism
• Data Hiding
• Message Passing

C++ Topics

• Class and Object
• Constructor
• Destructor
• Access Specifiers
• Function Overloading
• Operator Overloading
• Method Overriding
• Inheritance
• Virtual Function
• Friend Function
• Exception Handling

Important

OOP concepts के definitions के साथ examples और differences भी prepare करें।

Priority

High

8. Python Programming

Python के basic concepts भी तैयार करें।

Topics

• Python Introduction
• Variables
• Data Types
• Operators
• Input/Output
• if-else
• Loops
• Functions
• Lists
• Tuples
• Sets
• Dictionaries
• Strings
• Modules
• Exception Handling
• File Handling
• Basic OOP

Priority

Medium

9. Data Structures

Data Structure BPSC Computer Science preparation का major section है।

Linear Data Structures

• Array
• Linked List
• Stack
• Queue
• Circular Queue
• Priority Queue
• Deque

Linked List

• Singly Linked List
• Doubly Linked List
• Circular Linked List

Non-Linear Data Structures

• Tree
• Binary Tree
• Binary Search Tree
• Heap
• Graph

Important Concepts

• Traversal
• Insertion
• Deletion
• Searching
• Sorting

Priority

Very High

10. Algorithms

Algorithms में theory के साथ complexity भी तैयार करें।

Searching

• Linear Search
• Binary Search

Sorting

• Bubble Sort
• Selection Sort
• Insertion Sort
• Merge Sort
• Quick Sort
• Heap Sort

Algorithm Analysis

• Time Complexity
• Space Complexity
• Best Case
• Average Case
• Worst Case
• Big-O
• Big-Ω
• Big-Θ

Advanced Algorithms

• Divide and Conquer
• Greedy Algorithm
• Dynamic Programming
• Backtracking
• Graph Algorithms

Graph Algorithms

• BFS
• DFS
• Minimum Spanning Tree
• Prim's Algorithm
• Kruskal's Algorithm
• Shortest Path
• Dijkstra's Algorithm

Priority

Very High

11. Operating System

Operating System से conceptual और application-based questions तैयार करें।

Fundamentals

• Operating System
• Functions of OS
• Types of OS
• Batch OS
• Multiprogramming
• Multitasking
• Multiprocessing
• Distributed OS
• Real-Time OS

Process Management

• Process
• Process State
• PCB
• Threads
• Process Scheduling
• Context Switching

CPU Scheduling

• FCFS
• SJF
• SRTF
• Priority Scheduling
• Round Robin

Deadlock

• Deadlock Conditions
• Deadlock Prevention
• Deadlock Avoidance
• Deadlock Detection
• Banker's Algorithm

Memory Management

• Paging
• Segmentation
• Virtual Memory
• Page Replacement
• FIFO
• LRU
• Optimal

File Management

• File System
• Directory Structure
• File Allocation
• Disk Scheduling

Priority

Very High

12. DBMS

DBMS को theory + SQL दोनों के साथ prepare करें।

Database Fundamentals

• Data
• Database
• DBMS
• RDBMS
• Database Models
• Relational Model

ER Model

• Entity
• Attribute
• Relationship
• Cardinality
• ER Diagram

Keys

• Primary Key
• Candidate Key
• Super Key
• Foreign Key
• Alternate Key

Normalization

• Functional Dependency
• 1NF
• 2NF
• 3NF
• BCNF

SQL

• SELECT
• INSERT
• UPDATE
• DELETE
• CREATE
• ALTER
• DROP
• WHERE
• GROUP BY
• ORDER BY
• HAVING
• JOIN

Transactions

• Transaction
• ACID Properties
• Concurrency Control
• Serializability
• Commit
• Rollback

Priority

Very High

13. Computer Networks

Networking में models, protocols और devices को अच्छी तरह prepare करें।

Basics

• Computer Network
• LAN
• MAN
• WAN
• PAN
• Network Topologies
• Transmission Media

Network Devices

• Hub
• Switch
• Router
• Bridge
• Gateway
• Repeater
• Modem

OSI Model

सभी 7 layers के:

• Name
• Function
• Protocol
• Devices

TCP/IP Model

• Application
• Transport
• Internet
• Network Access

Protocols

• HTTP
• HTTPS
• FTP
• SMTP
• POP
• IMAP
• DNS
• DHCP
• TCP
• UDP
• IP

Addressing

• MAC Address
• IPv4
• IPv6
• Subnetting
• Private/Public IP

Priority

Very High

14. Internet & Web Technology

Topics

• Internet
• Intranet
• Extranet
• WWW
• Web Browser
• Search Engine
• URL
• Domain Name
• Web Server
• Client-Server Architecture
• HTTP/HTTPS

HTML

• Basic Structure
• Tags
• Attributes
• Forms
• Tables
• Lists
• Links
• Images

CSS

• Selectors
• Properties
• Inline CSS
• Internal CSS
• External CSS

JavaScript

• Variables
• Data Types
• Functions
• Events
• Basic DOM concepts

Priority

Medium to High

15. Software Engineering

Topics

• Software
• Software Crisis
• Software Engineering
• SDLC
• Requirement Analysis
• System Design
• Coding
• Testing
• Maintenance

SDLC Models

• Waterfall Model
• Prototype Model
• Spiral Model
• Incremental Model
• Agile Model

Software Testing

• Unit Testing
• Integration Testing
• System Testing
• Acceptance Testing
• Black Box Testing
• White Box Testing

Priority

High

16. Computer Security & Cyber Security

Important Topics

• Cyber Security
• Information Security
• Malware
• Virus
• Worm
• Trojan
• Spyware
• Ransomware
• Phishing
• Spoofing
• Hacking
• Authentication
• Authorization
• Encryption
• Decryption
• Firewall
• Antivirus
• Digital Signature
• Digital Certificate

Cryptography

• Symmetric Encryption
• Asymmetric Encryption
• Public Key
• Private Key
• Hashing
• Digital Signature

Priority

High

17. Theory of Computation

Advanced Computer Science preparation में इस section को शामिल करें।

Topics

• Formal Languages
• Regular Languages
• Regular Expression
• Finite Automata
• DFA
• NFA
• Context-Free Grammar
• Pushdown Automata
• Turing Machine
• Decidability
• Undecidability

Priority

Medium to High

18. Compiler Design

Topics

• Compiler
• Interpreter
• Lexical Analysis
• Syntax Analysis
• Semantic Analysis
• Intermediate Code
• Code Optimization
• Code Generation
• Parsing
• Symbol Table
• Error Handling

Priority

Medium

19. Emerging Technologies

Basic conceptual preparation रखें।

Topics

• Artificial Intelligence
• Machine Learning
• Internet of Things
• Cloud Computing
• Big Data
• Blockchain
• Data Science
• Virtual Reality
• Generative AI
• Edge Computing

Priority

Medium

BPSC TRE 4 Computer Science – Topic Priority

90-Day BPSC TRE 4 Computer Science Study Plan

Days 1–15: Fundamentals

Study

• Computer Fundamentals
• Number System
• Data Representation
• Digital Logic

Practice

• 20–30 MCQs daily
• Number system questions
• Boolean algebra problems

Days 16–30: Programming

Study

• Programming Fundamentals
• C Programming
• Functions
• Arrays
• Strings
• Pointers
• Structures

Practice

• Output-based questions
• Error finding
• Code tracing
• Programming MCQs

Days 31–45: Data Structures & Algorithms

Study

• Array
• Linked List
• Stack
• Queue
• Tree
• Graph
• Searching
• Sorting
• Complexity

Practice

Daily:

30–50 MCQs + 5–10 numerical/problem-based questions

Days 46–60: OS + DBMS

Operating System

• Process
• Scheduling
• Deadlock
• Memory Management
• File System

DBMS

• ER Model
• Keys
• Normalization
• SQL
• Transactions

इन दोनों subjects पर ज्यादा practice करें क्योंकि conceptual questions के साथ problem-based questions भी बनाए जा सकते हैं।

Days 61–70: Networking + Web

Study

• OSI Model
• TCP/IP
• Protocols
• IP Address
• Network Devices
• Internet
• HTML
• CSS
• JavaScript Basics

Days 71–80: Advanced Topics

Study

• Software Engineering
• Cyber Security
• OOP
• Theory of Computation
• Compiler
• Python
• Emerging Technologies

Days 81–90: Revision & Mock Test

अब नया topic शुरू करने के बजाय revision पर focus करें।

Daily Schedule

2 Hours: Concept Revision

1 Hour: MCQs

1 Hour: Previous/Expected Questions

1 Hour: Mock Test/Practice

30 Minutes: Mistake Analysis

Daily Study Strategy

Computer Science candidate के लिए एक practical daily routine:

कुल लगभग 5 Hours Daily का focused study plan रखें।

BPSC TRE 4 Computer Science – MCQ Strategy

हर topic पूरा करने के बाद तीन स्तरों पर questions solve करें:

Level 1 – Basic

Definitions और basic concepts।

Level 2 – Conceptual

Concept application और difference-based questions।

Level 3 – Advanced

• Code output
• Numerical
• Algorithm complexity
• SQL queries
• OS scheduling
• Networking
• Digital Logic problems

Most Important Topics for Revision

अगर exam से पहले समय कम है तो सबसे पहले इन topics को revise करें:

1. C Programming
2. Data Structures
3. Algorithms
4. DBMS + SQL
5. Operating System
6. Computer Networks
7. Digital Logic
8. Computer Organization
9. OOP
10. Software Engineering
11. Cyber Security
12. Number System

BPSC TRE 4 Computer Science Preparation Tips

1. केवल theory न पढ़ें

Computer Science में concepts के साथ questions solve करना जरूरी है।

2. Programming रोज करें

C/C++ के output-based और error-based questions daily practice करें।

3. Short Notes बनाएं

विशेष रूप से:

• OSI layers
• SQL commands
• Sorting complexities
• Scheduling algorithms
• Digital Logic
• Number System
• Data Structures
• OOP concepts

4. MCQ Practice बढ़ाएं

हर major topic के बाद कम से कम 50–100 MCQs solve करें।

5. Mock Test दें

पूरे syllabus की तैयारी के बाद regular full-length mock tests दें।

6. Mistake Notebook बनाएं

जो questions गलत हों, उन्हें एक अलग notebook में लिखकर weekly revise करें।

Conclusion

BPSC TRE 4 Computer Science की तैयारी में सबसे ज्यादा focus Programming, Data Structures, Algorithms, DBMS, Operating System, Computer Networks, Digital Logic और Computer Organization पर रखना चाहिए। इसके साथ remaining topics की systematic revision और regular MCQ practice selection-oriented preparation को मजबूत करेगी।

BPSC की official syllabus/notification को final authority मानें, क्योंकि TRE 4.0 की recruitment details और application schedule में समय-समय पर official updates हो सकते हैं। Current reports के अनुसार TRE 4.0 application process, जो 1 September 2026 से शुरू होना था, administrative reasons के कारण postpone किया गया है और revised schedule बाद में जारी होना है।

Official BPSC Syllabus: BPSC Official Syllabus Page