7:35 AM
NEB New Curriculum of Class 11 Computer Science
Unit | Learning Outcomes |
1.Computer System - 20 hours | 1.1 Introduction of Computer 1.1.1 Definition, characteristics and application of computer 1.1.2 Evolution of computer technology 1.1.3 Measurement unit of processing speed and storage unit 1.1.4 Super, Mainframe, Mini and Microcomputers 1.2 Computer System and I/O devices 1.2.1 Concept of computer architecture and organization 1.2.2 Components of computer system:input unit, output unit, processing unit, memory and storage unit 1.2.3 Microprocessor : basic concepts,clock speed, word length, components and functions 1.2.4 Bus System : data bus, address bus and control bus 1.2.5 Primary memory : Definition, RAM, ROM,Cache. Buffer, types of RAM and ROM 1.2.6 Secondary Memory: Definition, Magnetic Disk, Flash Memory, Optical Disk, External Storage Device and Memo Stick 1.2.7 Input Devices - Keyboard, Mouse, Scanner, LightPen, OMR, OCR, BCR,MICR, Scanner, Touch Screen 1.2.8 Output Devices: Monitor(LCD, LED),Printer(DotMatrix, Inkjet, Laser), Speaker 1.2.9 Hardware Interfaces: Parallel Port, Serial Port, USB Ports, HDMI and Expansion Slots |
2. Number System and Conservation Boolean Logic -11 hours | 2.1 Number System and Conversion 2.1.1 Decimal, Binary, Octal, Hexadecimal Number System and Conversion 2.1.2 Calculation in binary addition , subtraction 2.1.3 One’s and Two’s Complement methods of binary subtraction 2.2 Logic Function and Boolean Algebra 2.2.1 Introduction of Boolean Algebra 2.2.2 Introduction to Boolean Values, truth table , Boolean Expression and Boolean function 2.2.3 Logic Gates- AND, OR, NOT, NAND, NOR, XOR and XNOR- its definition, truth table, logic symbol, logic function 2.2.4 Laws of Boolean Algebra - Boolean Identities, Complement Laws, Identity, Commutative, Associative, and Distributive Laws 2.2.5 Statement and Verification of Boolean algebra using truth table |
3. Computer Software and Operating System -12 hours | 3.1 Concept of Software 3.1.1 Definition of Software 3.1.2 Categories of software: System, Utility, Application, Web based, Mobile Apps 3.2 Concept of Operating System 3.2.1 Introduction of Operating System 3.2.2 Role of Operating System 3.2.3 Functions of Operating System 3.2.4 Operating System Terminology: multiprogramming, multitasking, multiprocessing and distributed 3.3 Windows Operating System 3.3.1 Introduction to GUI Based Operating System and its features 3.3.2 Working in Desktop Application and Window Environment 3.3.3 Manage Files and Folders with File Explorer 3.3.4 Customize the start screen and desktop 3.3.5 Installing and removing devices 3.3.6 Manage passwords and privacy levels 3.3.7 Use of Control Panel, System tools and accessories 3.4 Open Sources and Mobile Operating System 3.4.1 Concept of Open Sources Operating System 3.4.2 Introduction to Linux and UNIX 3.4.3 Linux Distributions 3.4.4 Concept of Mobile Operating System 3.4.5 Types of Operating System |
4. Application Package - 5 hours | 4.1 Introduction to Office Package - Word processor, Presentation tool, spreadsheet package, database management system 4.2 Introduction to domain-specific-tools -school management system, inventory management system, payroll system, financial accounting, hotel management, weather forecasting system |
5. Programming Concepts and Logics - 8 hours | 5.1 Programming Concept 5.1.1 Introduction to Programming Languages 5.1.2 Low level, High Level, 4GL programming languages 5.1.3 Compiler, Interpreter, and Assembler 5.1.4 Syntax, Semantic and Runtime errors 5.1.5 Control Structures: Sequence,Selection and Iteration 5.1.6 Program decision tools - Algorithm and Flowchart and Pseudocode 5.1.7 Absolute binary, BCD, ASCII and Unicode 5.2 C Programming Languages 5.2.1 Introduction and Features of C language 5.2.2 Structure of C program 5.2.3 C Preprocessor and Header Files 5.2.4 Character Set Used in C 5.2.5 Use of Comments 5.2.6 Identifiers,Keywords, and Tokens 5.2.7 Basic Data Types in C 5.2.8 Constants and Variables 5.2.9 Types of specifier 5.2.10 Simple and Compound Statements 5.2.11 Operators and Expressions: arithmetic, relational, logical, assignment and unary and conditional operators 5.2.12 Input/Output(I/O) functions 5.2.13 Selection Control Statement:Decisions(if, if-else, if-else-if, nested and, switch) 5.2.14 Iteration Control Statement: Looping(while, do while, for nested) 5.2.15 Array : Definition, types(1D and 2D) , matrix addition and subtraction 5.2.16 String: definition and string function: strlen(), strcat(),strrev(),strcpy(),strupr() |
6.Web Technology - 8 hours | 6.1 Introduction : Web Development 6.2 Web browsers and search Engines 6.3 Overview of various internet & web technologies 6.4 Content Management System (CMS) 6.4. HTML: The Language of the Web 6.4.1 Objectives 6.4.2 Structure of HTML 6.4.3 Published and Hosting 6.4.4 HTML Tags vs. Attributes 6.4.5. Basic Tags of HTML: HTML, HEAD, TITLE, BODY (Setting the Fore color and Background color, Background Image, Background Sound) 6.4.6 Heading tag (H1 to H6) and attributes(ALIGN), 6.4.7 FONT tag and Attributes (Size: 1 to 7 Levels, BASEFONT, SMALL, BIG,COLOR) 6.4.8 Paragraph Formatting (P) 6.4.9 Break Line BR 6.4.10. Comment in HTML () 6.4.11. Formatting Text (B, I, U, Mark, Sup, Sub, EM, BLOCKQUOTE, PREFORMATTED) 6.4.12. Ordered List- OL (LI, Type- 1, I, A, a; START,VALUE) 6.4.13. Unordered List - UL (Bullet TypeDisc, Circle, Square, DL, DT, DD) 6.4.14 ADDRESS Tag Creating Links: Link to other HTML documents or data objects Links to other places in the same HTML documents Links to places in other HTML documents Anchor Tag and Hyperlink 6.4.15. Tables: Creating Tables using TH, TR and TD tags 6.4.16 Forms: Creating form using Textbox, radio, checkbox, text area, button 6.4.17 Introduction to HTML 5 Elements including audio, embed, source, track and video attributes 6.4.18 HTML 5 Graphics using canvas and svg tags 6.4.19 Concept of domain name and web hosting 6.5 Cascading Style Sheets 6.5.1 Introduction to Cascading Style Sheet (CSS) 6.5.2 Inline CSS 6.5.3 Embedded CSS 6.5.4 External CSS |
7. Multimedia - 6 hours | 7.1 Introduction to Multimedia 7.2 Component of Multimedia: Text, Graphics, Audio, Video and Animation 7.3 Application of Multimedia |
8. Information Security and Cyber Law -10 hours | 8.1 Digital society and computer ethics 8.2 Concept of Information security 8.3 Concept of Cybercrime 8.4 Malicious software and Spam 8.5 Protection from cybercrime 8.6 Intellectual Property Right 8.7 Concept of Digital Signature 8.8 Concept of Cyber Law in Nepal 8.9 ICT Policy in Nepal |