=============================================================== ==== PAPER-A (100 Marks) This paper will consist of Part-I and Part-II Part-I Part-II PAPER-B (100 Marks) This paper will consist of Part-I and Part-II Part-I Part-II 50 Marks 50 Marks 50 Marks 50 Marks
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Paper A (100 Marks)
Part-I: Introduction to Information Technology
(50 Marks)
Theory: 35 Marks
Practical: 15 Marks Theory: Overview of Computer Systems: uses, importance, future needs; Types of Computers: super, mainframe, mini, micro, desktop, notebook, personnel, and workstations. Processing of Data: data and information, text codes. Parts of Computer: CPU, control unit, arithmetic unit, memory, ROM, RAM, flash technology, flash memory, cache
memory, computer clock, control bus, data bus, address bus, co-processors, types of microprocessor, Interacting with Compute: input devices, e.g. keyboard, keys arrangement on keyboard, mouse trackballs, touch pads pens, touch screens, barcode readers, etc.; output devices: monitors, types of monitors, resolution, refresh rate, dot pitch etc. Printers: types of printers, plotters. Storage Devices: floppy disk, hard disk, CD, tape disk, magnetic and optical storage. Types of Software: system software, shareware, and application software. Operating Systems: operating system and user interface, running programs, managing files, managing hardware, utility programs. Network and Data Communication: uses of network. Types of Network: LAN, WAN, File Server, Client/Server, peer-to-peer. Network Topologies: bus, star and ring. Network Media and Hardware, Network Software, Data Communication over Telephone Lines: modem, ISDN, T1, T3, and ATM. Internet: How does Internet works, backbones, gateways, addressing schemes. Features of Internet: email, news, telnet, FTP, gopher, chat, World Wide Web, online