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Grade 8 (UT+Exam) - 081

  MS Word What are the main parts of the MS Word interface? MS Word's interface includes the Ribbon, which organizes commands into tabs (Home, Insert, Layout, etc.), the Quick Access Toolbar for frequently used actions, the Document Area for writing and editing text, and the Status Bar that displays information like page count and word count [ 1 ]. How do you change the font style and size in MS Word? In the Home tab, use the Font group to select the desired font style and size. Advanced options like text effects, underlining, and subscript/superscript are also available for further customization [ 4 ]. What is the purpose of the "Header and Footer" option in MS Word? The Header and Footer tool is used to add consistent information (like page numbers, document titles, or dates) at the top (header) or bottom (footer) of each page across a document, improving its layout and professional appeara
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Generation Of Computer

  The evolution of computer generations is generally divided into five distinct phases, each characterized by significant technological advancements. Here's a summary of each generation: First Generation (1940s-1950s) Technology : Vacuum tubes Examples : ENIAC, UNIVAC Characteristics : Large and bulky High power consumption Used machine language (binary code) Limited to basic calculations and simple logical operations Applications : Military calculations, scientific research Second Generation (1950s-1960s) Technology : Transistors Examples : IBM 7094, CDC 1604 Characteristics : Smaller and more reliable than vacuum tubes Consumed less power and generated less heat Used assembly language and high-level languages like COBOL and FORTRAN Improved processing speed and storage capacity Applications : Business applications, scientific computations, engineering designs Third Generation (19
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G5 - First terminal Guide : Computer Network, Network Cables and its Connectors, Wireless Connections (WiFi, Bluetooth, and Hotspot) (NIC)

  Fill in the Blanks 1.     A network of computers is called a ________. o     Answer: network 2.     The most common type of network is the ________. o     Answer: Internet 3.     A ________ is used to connect different computers in a network. o     Answer: router 4.     The most common network cable is called ________. o     Answer: Ethernet 5.     An Ethernet cable uses an ________ connector. o     Answer: RJ45 6.     ________ cables are used to transmit light signals. o     Answer: Fiber optic 7.     ________ cables are less prone to interference than copper cables. o     Answer: Fiber optic 8.     The connector used for telephone cables is called ________. o     Answer: RJ11 9.     ________ is a technology that allows devices to connect wirelessly to the Internet. o     Answer: WiFi 10.                        ________ is a short-range wireless technology used for communication between devices. o     Answer: Bluetooth 11.         
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G5 - Additional Contents for first terminal

  Full Forms USB - Universal Serial Bus WiFi - Wireless Fidelity CPU - Central Processing Unit RAM - Random Access Memory ROM - Read-Only Memory LAN - Local Area Network WAN - Wide Area Network HTML - HyperText Markup Language HTTP - HyperText Transfer Protocol IP - Internet Protocol MAC - Media Access Control FTP - File Transfer Protocol VPN - Virtual Private Network URL - Uniform Resource Locator DNS - Domain Name System Shorts PC - Personal Computer OS - Operating System SSD - Solid State Drive HDD - Hard Disk Drive LED - Light Emitting Diode LCD - Liquid Crystal Display PDF - Portable Document Format DVD - Digital Versatile Disc CD - Compact Disc BIOS - Basic Input Output System GUI - Graphical User Interface PNG - Portable Network Graphics JPEG - Joint P
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G3 - First Terminal Guide (Machine and Parts of a computer)

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  Parts of a Computer (Latest) Questions and Answers Q: What is the main part of a computer that processes information? A: The CPU (Central Processing Unit). Q: What do we use to input information into a computer? A: Input devices like keyboards and mice. Q: Name one output device of a computer. A: Monitor or printer. Q: What is the purpose of a computer's hard drive? A: To store programs and files. Q: What are peripherals in a computer system? A: Devices like printers and scanners connected to the computer. Fill in the Blanks The __________ is the brain of the computer. CPU (Central Processing Unit) __________ are devices used to input data into a computer. Keyboards and mice A __________ displays the output from a computer. Monitor The __________ stores all the programs and files on a computer. Hard drive __________ are additional devices like printers and scanners
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