Unit Two: Early African Kingdoms and Arabic Trade Routes, 7-16th ...

Deepak'S

Description

• exposé - matière potentielle : assessment
• cours - matière potentielle : plans
• cours - matière potentielle : length
• cours - matière potentielle : overview
• exposé
• exposé - matière potentielle : with a reflection piece

11 Unit Two: Early African Kingdoms and Arabic Trade Routes, 7-16th centuries Grade Level: Grades 6-12 National World History Standards: Era Four: Standard 5A The student understands state-building in . . . West Africa . . . • Explain how the contrasting natural environments of West Africa defined agricultural production, and analyze the importance of the Niger River in promoting agriculture, commerce, and state-building.

• sahara desert
• mali
• african kingdoms
• focus of the gold-salt trade
• african map
• ghana
• gold
• maps
• salt

Sujets

• Assessment
• Length
• Overview
• Exposé
• Curtin
• Tombouctou
• Hooker

Informations

• Publié par: nuthang
• Nombre de lectures: 25
• Langue: English

Extrait

SYLLABUS DCA

DCA Paper1 Fundamentals of Computers & Information Technology UNIT – I Introduction to Computer and IT Brief history of development of Computers. Computer System Concept , Computer System Characteristics, Capabilities and Limitations, Types of ComputerAnalog, Digital, Hybrid, General, Special Purpose, Micro, Mini, Super. Generations of Computers. Types of PCL, Computer Organization and working, basic components of a computer System Control Unit, ALU, Input / Output Functions and characteristic, MemoryRAM, ROM, EPROM, PROM and other types of Memory. UNIT II Input Devices Keyboard, Mouse, Trackball, Joystick, Digitalizing tablet, Scanners, Digital Camera, MICR, OCR, OMR, BarCode Reader, Voice Recognition, Light Pen, Touch Screen.

Output Devices Monitors – Characteristics and types of Monitors – Digital, Analog, Size, Resolution, Refresh Rate, Interlaced/NonInterlaced, Dot Pitch, Video tandard  VGA, SVGA, XGA etc. Printers – Daisy Wheel, Dot Matrix, Inkjet, Laser, Line Printer, Plotter, Sound Card and Speakers. UNIT – III Storage Devices Storage Fundamentals – Primary Vs Secondary Data Storage and Retrieval methods – Sequential, Direct and IndexSequential. Various Storage Devices – Magnetic Tape, Magnetic Disks, Cartridge tape, data drives, hard disk drives, Floppy disk, Optical disk – CD, VCD, CRR, CD  ROM, DVD.

Number System Data Representation in Computers. Number System of Computers – Decimal, Binary, Octal, Hexa  Decimal Representation for their Conversion, Coding System – ASCII, BCD, EBCDIC etc. and Arithmetic of Number System. UNIT – IV Computer Software Need, Types of Software’s – System Software, Application Software. System Software – Operating System, utility Program, Programming languages, Assemblers, Compilers and Interpreter. Operating System– Functions, Types Batch, Single, Multiprogramming, and Multiprocessing. Programming Languages – Machine, Assembly, High level, 4GL their merits and demerits.

Application Software – Word Processing, Spreadsheet, presentation Graphics, Data Base Management Software, Characteristics, uses and examples and area of application of each of them. Computer Virus •Virus working principals. •Types of Viruses. •Virus detection and Prevention. UNIT – V Data Communication and Networks Analog & Digital Signals, Communication Process, Direction of Transmissions FlowSimplex, Half – Duplex, Full Duplex. Communication Protocols. Communication Channels – Twisted, Coaxial, Fiberb optic, serial and Parallel Communication. Modem – Working and Characteristics, Types of N/W connections – Dialup, Leased Lines, ISDN, Types of Network – LAN, WAN, MAN etc.Topologies of LAN – Ring, Bus, Star, and Mesh for tree Topologies. Component of LAN – Media, NIC, NOS, Bridges, HUB, Routers, Repeaters and Gateways.

Paper 2 Application Programming in FoxPro UNIT – I FoxPro – Versions, Features, Requirement of hardware and software. FoxPro – Menu System, Working with FoxPro. Creating database file some common operations on data – Create, List, Append, Close, and Quit. FoxPro – Data Types Viewing and Editing Data. Data displaying and Monitoring Commands – Display, List, Locate, Edit, change, Browse, Replace, Delete, Recall, Pack. File utilities in FoxPro – Display Directory, Copy, Delete, Rename. UNITII

Sorting and Indexing of Database Files. Sorting & Indexing Concept, Sort Commands – Single & Multiple keys, Advantage & Disadvantages of Sort, Indexing Vs sorting, single & multiple keys, Indexing, find, seek, Rushmore Technology. Printing Reports and Labels, FoxPro Report – Its creation, features & utilities, Preview, Printing custom Report, Grouping & Sub grouping. FoxPro Label – Designing & Printing. UNITIII Memory Variables – Creation & uses, Arrays, Saving and Restoring Memory Variables, ? /?? /??? Commands, Time & Date Functions and Commands, Date Arithmetic. Converting defining function keys, Keyboard Macros – Creating and using. Mathematical Commands and Functions. UNIT – IV Concepts of FoxPro Commands file, Modify Commands. Conditioning, Branching and Looping within Program files with Dowhileend do, IfEnd if, ScanEnd Scan, For End For, DoCase – Endcase, TextEnd Text, Executing Commands from ther Commands files, Macro Substitution. Error Conditions and Program Debugging Aids. Common Error Messages, Debugging Techniques and Commands. UNITV Multiple Data Files Concept of Multiple Database Files – using multiple database files. Relationing the database – set Relation, update, Append from, copy to, Join, Relation Query by example and SQL Custom screens for user define functions & other tools, Create custom screen with @, @GET, @_Edit, @_SAY_GET, READ, Creating Box & Lines, user Define Functions, Custom Screen Designing and Their use4 FoxDoc for documentation.

Paper 3 PC Packages (Word, Excel, PowerPoint) UNIT I MSWord:  Introduction to Word Processing, Introduction to MSWord: Features, Creating, Saving, and opening document in word, Toolbars, Rulers, Menus, keyboard shortcuts. Editing a Document Moving, scrolling in a document, opening multi document windows, editing text – selecting, inserting, coping, deleting, moving text etc. Previewing documents, Printing documents. Formatting Documents: Paragraph formats, aligning text and paragraph, Borders & Shading, header & Footer, Auto formatting, Auto correct, Bullets, numbering, Templets & wizards. UNIT – II Advanced Features of MSWord. Spell check, Thesaurus, find & Replace, Inserting – page Numbers, pictures, files, Auto text, Symbols etc. Creation & working with tables, Document protection, Adding Graphics, mail merge, envelops & mailing labels. Macros etc. UNITIII MSExcel Worksheet basics, Creating worksheet, entering data into worksheet, heading info., Data, text, dates, alphanumeric values, saving & quitting from worksheet. Opening & Moving around in an existing worksheet. Toolbars and Menus, keyboard shortcuts. Working with Single and multiple workbooks – coping, renaming, moving, adding, and deleting, coping entries and moving between workbooks. UNIT IV Working with formulas & cell referencing  Auto sum  Coping Formulas  Absolute & Relative addressing. Working with ranges – Creating, editing and selecting ranges. Formatting of Worksheet – Auto Format, Changing – alignment, Character Styles, Column width, date format, borders & colors, currency sign. Graphics and Charts – Using wizards, various chart type, Formatting grid lines & legends Previewing & printing worksheet – page setting, print tittles, adjustment Margins, page break, headers and footers. Functions – Date & Time, Math’s for Trigonometry, Statistical, Text and Logical functions, Database. Creating and using Macros. Database – Creation, Sorting, query & filtering a database. Multiple Worksheets – Concepts, Creating & using. UNIT – V MSPowerPoint:  Creating a New Presentation, Working with Presentation, using wizards, Slides & its different views, Inserting, Deleting and copying of slides, Working with Notes, Handouts, Adding Graphics, Working with PowerPoint objects, Designing & presentation of a slide show, printing Presentations, Notes, Handouts with print options.

Paper 4 GUI Programming in Visual Basic UNIT – I Integrated Development Environment of Visual Basic IDE of VB, user Interface, Designing, Basics of Event Driven Programming, Form – Designing, Showing & Hiding. UNITII Working With Forms & Standard Controls: Form: Text Box, Command Button, Combo Box, List Box, Dir list, File list and other Controls. UNIT – III Data Types * Control Statements Data Types, Variables & Constant, Arrays, Dynamic Arrays, Array as Function, Collections, Procedures, Arguments Passing, Functions Return Values. Control Flow Statements:  Ifthen, ifthenelse, select case. Looping Statements:  Do Loop, For  Next, Whilewend, Nested Control Structure, Exit Statement. UNIT – IV Building Blocks of Visual Basic:  Graphics Controls, Image Handling in VB, Coordinate System, Graphic methods  Text Drawing, Lines & Shape, Filling Shapes, and Grid Methods. Menu Editor:  Pulldown and Popup Menus. Multiple Document interface – Parent & child forms & method Error Handling:  Types of errors, Error handling methods and Functions. UNITV Database Programming with Visual Basic Database Programming with VB – Data Control Methods, Properties, Visual data manager, Connectivity with database, Data bound controls.

Paper 5 DTP (Desk Top Publishing) DTP: Kinds of DTP software, CorelDraw: Different versions, Ventura Publisher, Adobe Photo Shop, MS  Publisher, MSoffice: Word, Excel, PowerPoint, Access, Paint shop Pro5, Quark xpress, Lotus Application, I photo plus, Photo Finish (For Scanning), Omni Page Limited Edition (OCR) Aldus Page Maker. PageMaker 5.0 Feature: File: New, Open, Save, Save all, Revert, Export, Place, Links, Book Preference, Page Setup, Print, Exit. Edit:Copy, Paste, Multiple paste, Select all, Paste Special, Insert Object, Edit Story Utilities: Aldus Assitions, Index Entry, Show Index, Create Index, Create TOC Layout:View, Guides and rules, Column guides, Go To Page, Insert Page, Remove Page, Display master items, Auto flow. Types:Font, Size, Leading, Set width, Track, Type Style, Type Space, Paragraph, Indents/tabs, Hphenation, Alignment, Style, Define Style Element:Fill and link, Rounded corners, Define colors. Windows:Arrange icons, Tile, Cascade, Tool box, Stype Palette, Color Palette, Library palette Help:Contents, Search, Shortcuts, using PageMaker Help, Learning PageMaker 5.0, About PageMaker.

Paper 6 Internet & Web Page Designing UNIT – I INTERNET Evolution, Protocols, Interface Concepts, Internet Vs Intranet, Growth of Internet, ISP, Connectivity – Dial – up, Reused Line, VSAT etc., URLs, Domain names, Portals, Application, E  mail. Concepts, POP and WEB based Email, Merits, addresses, Basic of Sending & Receiving, Email protocols, Mailing list, Free Email Services. Internet Protocols:  Data Transmission Protocols, client/server Architecture & its Characteristics, FTP & its usages. Telnet Concept, Remote Logging, Protocols, Terminal Emulation, Message Board, Internet Chatting. UNIT – II WWW (World Wide Web) History, Working, Web Browsers, its Functions, concept of search Engines, Searching the web, HTTP, URLs, Web server, Web Protocols. UNITIII Concepts, Domain name Registration, space on Host server for web site, HTML, Design Tools, HTML editors, Image editors, Issues in web site creation & maintenance, FTP S/W for upload web site. UNIT – IV HTML – Concepts of Hypertext, versions of HTML, Elements of HTML Syntax, Head & Body Sections, Building HTML Documents, Inserting texts, Images, Hyperlinks, Backgrounds and Color Controls, Different HTML Tags, Table Layout and Presentation, use of Font size & attributes, List types and its tags, use of Frames and forms in web pages. UNIT – V Introduction (Front Page2000), HTML view, Tables, Properties. ECommerce on introductions, concepts, Advantages and disadvantages, Technology in E  Commerce, Internet & EBusiness, Application. Electronic Payment Systems: Introduction, Types of electronic Payment System, Digital TokenBased, electronic Payment Systems, Credit Card Based, E  Payment Systems, Risk in EPayment Systems.