Mehwish

TOPICS OF COMPUTER SCIENCE SYLLABUS For Class XI Basics of Information Technology Basic concepts of IT • Hardware and software • Input and output devices {I/O processors, keyboard, mouse, character-recognition microphone, camera, scanners, LDC, CRT, printers (character, dot matrix, Daisy wheel, line, chain, drum, laser jet, impact and non-impact) plotters (flatbed, drum) memory (units, capacity, address, memory operation, access methods, definition of stated dynamic memory)} • Operating system and computer programs • Basic units of data storage, storage and memory • Steps of software systems development Information networks • Basics of the technology of workgroup computing • The benefits of E-mail and its software • What is the Internet and how it is useful' • LAN and WAN • Basics of concepts, modals, standards, network topologies, modes Data communication • Introduction of data communication, elements, modes • Types of data • Encoding different types of data • Transmission media and speed, methods • Modem, modulation, demodulation Applications and use of Computers • Computers and the opportunities offered by their use • Types of system encountered in everyday life, home, business, industry, education, e-commerce computer simulation, CAM, Cad, weather forecasting, medial use, word processing. • Understand how Computers can simplify our work practices Hardware and systems software • Computer architecture o Block diagram of computer (CPU, RAM, ROM, input/output, data bus, address bus, control bus and ports) o Introduction to ALU, CU, main memory (RAM, ROM), input/output unit, bases. o Registers, Program counter (PC), memory address register (MAR), memory buffer register (MBR), instruction register (IR), stack, accumulator, data register, data address register (DAR). • Computer operations o Simple Machine Instructions format, instruction codes o Processing Machine Instructions (fetch-decode-execute) • Understand the functionality of different types of software • Operating environment Security, copyright and the law • Viruses and anti-virus issues • Data protection and privacy issues • Data protection legislation and copyright issues Use of Software Operating Systems (Windows) • Introducing GUI operating system • OS components and selection techniques • Use of GUI components of operating system (WINDOWS) • Basics of file and disk management • Printing in GUI and print control jobs Word Processing (using MS-Word 2000) • Introduction to the word processor • Use of font, paragraph, page formatting and printing • Introduction to tables, table related tasks • Concept of the clipboard • Use of Text boxes, graphics and word art options Spread Sheet (using MS-Excel 2000) • Introduction to spread sheet packages • Knowledge of spread sheet layout • Formatting and customizing data • How to write formulae, use of functions and named ranges • Introducing to basic type of charts • Printing worksheets and charts Internet, Internet browsing and e-mail • Introduction to internet (www) • Advantages and disadvantages of internet • Introduction to browsing (using internet explorer) • Addresses, Links and Downloading, basic concept of internet address • Searching the Internet • How to download and file compression • Introduction to e-mail and e-mail software • Introduction to newsgroup COMPUTER SCIENCE PRACTICALS For Class XI Windows 1. Use of Start Menu; Manage Program Group & Document Group; How to access Search Group; Customize the Desktop, 2. Use of Windows Help 3. Use of Windows Accessories: Word Pad; Calculator; Paint 4. Managing files and folders using My Computer; Managing files and folders using Windows Explorer; Managing Recycle Bin Operations 5. Installation of given printer driver; Setting up different properties of printer; Managing the ques of printing jobs MS WORD 1. Open and save files in specified path or New Folder Selection of text by different methods and applying different operations, Copying, Moving (by Clipboard and Drag & Drop methods) Deletion 2. Formatting text (Bold, Underline, Font, Colour etc) 3. Use of Undo and Redo 4. Use of Text Alignment, Indenting and managing space. Also use of Bullets and Numbering 5. Use of Page Setup including Page Margin, Size, Paper Source and Layout 6. Skills of Printer Settings 7. Use of Tables and Columns 8. Use of Spell Check Grammar and Thesaurus 9. Use of shortcuts MS EXCEL 1. Inserting & Deleting Cells, Rows and Columns 2. Managing Worksheets 3. Formatting and Customizing Data 4. Use of Formulas and functions (formatting numbers, decimal places, column & rows setup etc) 5. Drawing of different types of charts 6. Use of Page Setup and Printing Configurations 7. Use of shortcuts Internet Explorer 1. Send/receive email to single user, multiple users 2. Attach/Detach files with mail 3. Browsing Internet 4. Use of Shortcuts 5. Proper use of search engines