KVS PGT Computer Science Syllabus 2025 And Exam Pattern

Detailed KVS PGT Computer Science Syllabus 2025 Unit Subject Computer systems and organizations

• Basic Computer Organization:
  • Introduction to Computer System: Hardware, Software
  • Input/output equipment
  • CPU structure
  • Memory types: primary, cash, secondary
  • Memory Units: Bit, Bite, KB, MB, GB, TB, PB
• Software types:
  • System Software: Operating System, System Utilities, Device Driver
  • Programming Equipment: Language Translator (Assembly, Compiler, Interpreter)
  • application software
• Operating System (OS):
  • Task and type of type
  • OS user interface (CLI and GUI)
• Boolian Logic:
  • Logic Gates: No, and, or, Nanda, nor, Xor
  • True table
  • D Morgan’s law
  • Argument circuit

Computer thinking and programming – 1

• problem solving:
  • Step: problem analysis, algorithm development, coding, testing, debugging
  • Representing algorithms: Flochart and Pseudocode
  • Decomposition technique
• Python programming basics:
  • Introduction and facilities
  • “Hello World” Program
  • Execution mode: Interactive vs. script mode
  • Pythan varna set, token (keyword, identity, literary, operator, puncture)
  • Variable, L-Mal and R-value
  • Comments in Python
• data types:
  • Numerical: integer, float, complex
  • Boolian
  • Sequence: String, List, Taple
  • Mapping: Dictionary
  • nobody
  • Mutant versus irreversible type

Society, law and ethics

• Digital footprint and pure etiquette
• Data Security and IPR:
  • Copyright, patent, trademark
  • Literary theft, open-source license (GPL, Apache, Creative Commons)
• Cybercrime: Hacking, EwsDroping, Fishing, Rainmine
• Cyber ​​security:
  • Secure browsing, identity protection, privacy
  • Cyber ​​trolling, cyber troll

Computer thinking and programming – 2

• Work in dragon:
  • Underlying, module-based, user-defined work
  • Parameter (status, default), return value
  • Convertible scope (local, global)
• file handling:
  • File Type: Lesson, Binary, CSV
  • Path: absolute and relative
  • File Operations: Open Mode (R, R+, W, W+, A, A+), Close Files
  • With segment usage
  • File methods: Write (), rightline (), read (), readline (), readlinees (), seek (), tell ()

Computer network

• Networking Evolution: ARPANET, NSFNET, Internet
• Data communication basics:
  • Components: Sender, Receiver, Message, Media, Protocol
  • Concepts: bandwidth, data transfer rate, IP address
  • Switching: Circuit and Packet Switching
• Transmission Media:
  • Wired: Twisted couple, co-relative, fiber optic
  • Wireless: Radio, Microwave, Infrared
• Network devices: modem, Ethernet card, RJ45, Repater, Hub, Switch, Router, Gateway, WiFi card

database management

• Dbms concepts:
  • Necessity and Database Basics
    • Relationship model: table, row, column, domain
  • Key: Candidates, primary, optional, foreign
• Sql basics:
  • Data Type: Four (n), varChar (n), int, float, date
  • DDL: database/table making, use, shows, shows, shows, shows,
  • DML: Insert, update, delete, select
  • Obstacles: not incubated, unique, primary key

Introduction

• Sentence and program structure
• Operator and precedence
• Identification, keyword, constant, variable
• dictionary:
  • Key-value pair, arranging
  • Traversing, update, delete
  • Methods: len (), dict (), keys (), values ​​(), items (), get (), update (), cleared (), del ()

Data handling using pandas

• Panda and Matplotlib Libraries
• Series: Construction (ndarray, dictatorship, scaller), operation, head/tail, sequencing and slicing
• Dataframes:
  • Construction: Dictatorship of the series, list of dictatorship, CSV/text files
  • Operations: Add, select, delete, change the name
  • Recurrence, label and boolean sequencing

SQL Query Functions

• Mathematics Work: Power (), Round (), Mod ()
• Text function: ucase (), lcase (), mid (), substrance (), length (), left (), right (), instr (), ltrim, rtrim, rtrim (), trim ()
• Date Work: Now (), date (), month (), month (), year (), day (), day name ()

Introduction to computer network

• Network types: LAN, Man, Van
• Device: Modem, Hub, Switch, Repater, Router, Gateway
• Topology: Star, Bus, Trees, Trap
• Internet concepts: URL, www, app: web, email, chat, VoIP

Social influence

• Digital morality and cyber law
• Cybercrime and Cyber ​​Security
• Free and open source software (foss)
• E-waste: threats and management
• Health concerns: screen time, posture, eye stress

Emerging trends

• Artificial intelligence
• Machine Learning (ML)
• natural language processing
• Adopted reality (AR), virtual reality (VR)
• Robotic
• Big data and its 5Vs
• Internet of Things (IOT)
• Smart City and Sensor