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Kerala Psc||Information Technology||30/11/2018(in Malayalam)
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telegram il dream mission 2019 ennu type cheythittu kittunnillalo
Siji Biju
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Ippo illa dream mission Only pscnotes
Anakha ashik
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  1. INFORMATION TECHNOLOGY


  2. 1. DMA. Stands for "Direct Memory Access." DMA is a method of transferring data from the computer's RAM to another part of the computer without processing it using the CPU. 2. IP checksum is a 16-bit field in IP header used for error detection for IP header 3.Risc. Reduced Instruction Set Computing -4.Iram...integrated random access memory 5. address of the webpage is called? Uniform resource locator The first part of the URL is called a protocol identifier and it indicates what protocol to use, and the second part iscalled a resource name and it specifies the IP address or the domain name where the resource is located


  3. 6. International Business Machines bm 7. what is the extension of HTML file When you save an HTML document, you can use either the .html or the .htm file extension 8" The Walkie Talkie is an example of which mode of communication? Half duplex Half-Duplex Both directions but only one at a time


  4. 9, Tim Berners-Lee, the father of the World Wide Web 10, Father of internet Vinton Cerf and Robert Kahn. 11..txt. Text files - 12.jpg...photo/image files 14..mp3. Music file 15.mov ,. Mpeg.... Movie clips.. Popular video format standardized by the Moving Picture Experts Group (MPEG)