A WGU C182 Objective Assessment Questions & Answers 2022/2023 1.First users were the engineers who built and programmed computers, then employees who had received specialized training were users, and now today, anyone and everyone can be a user>>> Evolution of Users 2.Sends files over the network at the request of clients. Responds over LAN, within one location/site. Support both application software and data files>>> FILE SERVER 3.Turns a user-friendly domain name, like Google.com, into an Internet Protocol (IP) address like ((( 70.42.251.42 ))) that computers use to identify each other on the network>>> Domain Name Server (DNS) 4.Uses TWO KEYS a public and private key for performing encryption and decryption>>> Public Key Encryption 5.PROVING you are who you say you are which can be done by>>> what you know, what you have!>>> Authentication 6.TIER WHERE THE USER interface for the system is developed; SHIELDS THE USER from the underlying logic of the systems as well as the underlying data structures>>> Presentation Tier 7.SYSTEMS DEPLOYMENT Steps 1. System Conversion 2. Final Documen- tation 3. End User Training>>> System Deployment 1 / 3
8.CONNECTS MULTIPLES networks together; can be used to directly con- nect computers to a network; will relay messages to computers with APPRO- PRIATE IP ADDRESS>>> ROUTER 9.Requires that data is KEPT secure so that they are not accidentally pro- vided or obtained by unauthorized users>>> Confidentiality 10.Protecting EVERY LAYER that SURROUNDS ((( DATA )))>>> Defense in Depth 11.Can take on DIFFERENT FORMS depending on the complexity of the application; in certain instances, it is AN ACTUAL OBJECT that is an ACTUAL IMPLEMENTATION of the application>>> THE MODEL 12.Creates a subset of the data by reducing the data from multiple dimen- sions to one dimension>>> Slicing Data 13.The technology used in creating, maintaining, and making information accessible>>> Information Technology 14.In charge of all aspects of the COMPUTER NETWORKS>>> Network Admin- istrator 2 / 3
15.Focuses on the design, development, and support of DATABASE MAN- AGEMENT systems (DBMSs)>>> Database Administrator 16.Installs, configures, maintains, secures, and troubleshoots web severs>>> - Web Administrator 17.Processed data>>> Information 18.INFORMATION THAT HAS BEEN PUT TO USE information placed into a context. Refined information such that the user of the knowledge is able to call forth only relevant portions of information when needed>>> Knowledge in DIKW 19.Provides a social setting to knowledge; AN UNDERSTANDING OF THE ((( WHY ))) Can only come by having BOTH KNOWLEDGE and EXPERIENCE>>> - WISDOM 20.The INPUT Processing, OUTPUT, STORAGE Cycle>>> I.P.O.S.
21.Raw data is organized or structured for usefulness>>> PROCESSED DATA 22.Information is output so user can see results>>> OUTPUT DATA 23.Processed information is stored for permanent record>>> STORAGE 24.A collection of components that work together to meet the needs of the user; typically >>> CATEGORIZED AS EITHER HARDWARE, SOFTWARE, NETWORKS AND USERS>>> COMPUTER SYSTEM 25.Physical components of a computer system which include the system unit and its components and peripheral devices; TANGIBLE
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