WGU C182 Objective Assessment Questions With 100% Correct Answers

WGU C182 Objective Assessment Questions With 100% Correct Answers Q.Evolution of Users - ANSWERS-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. Q.FILE SERVER - ANSWERS-Sends files over the network at the request of clients. Responds over LAN, within one location/site. Support both application software and data files. Q.Domain Name Server (DNS) - ANSWERS-Turns a user-friendly domain name, like G, into an Internet Protocol (IP) address like ((( 70.42.251.42 ))) that computers use to identify each other on the network. Q.Public Key Encryption - ANSWERS-Uses TWO KEYS a public and private key for performing encryption and decryption Q.Authentication - ANSWERS-PROVING you are who you say you are which can be done by: what you know, what you have! Q.Presentation Tier - ANSWERS-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 Q.System Deployment - ANSWERS-SYSTEMS DEPLOYMENT Steps 1. System Conversion 2. Final Documentation 3. End User Training Q.ROUTER - ANSWERS-CONNECTS MULTIPLES networks together; can be used to directly connect computers to a network; will relay messages to computers with APPROPRIATE IP ADDRESS Q.Confidentiality - ANSWERS-Requires that data is KEPT secure so that they are not accidentally provided or obtained by unauthorized users Q.Defense in Depth - ANSWERS-Protecting EVERY LAYER that SURROUNDS ((( DATA ))) Q.THE MODEL - ANSWERS-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 Q.Slicing Data - ANSWERS-Creates a subset of the data by reducing the data from multiple dimensions to one dimension Q.Information Technology - ANSWERS-The technology used in creating, maintaining, and making information accessible. Q.Network Administrator - ANSWERS-In charge of all aspects of the COMPUTER NETWORKS Q.Database Administrator - ANSWERS-Focuses on the design, development, and support of DATABASE MANAGEMENT systems (DBMSs). Q.Web Administrator - ANSWERS-Installs, configures, maintains, secures, and troubleshoots web severs Q.Information - ANSWERS-Processed data. Q.Knowledge in DIKW - ANSWERS-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. Q.WISDOM - ANSWERS-Provides a social setting to knowledge; AN UNDERSTANDING OF THE ((( WHY ))) Can only come by having BOTH KNOWLEDGE and EXPERIENCE Q.I.P.O.S. - ANSWERS-The INPUT Processing, OUTPUT, STORAGE Cycle Q.PROCESSED DATA - ANSWERS-Raw data is organized or structured for usefulness. Q.OUTPUT DATA - ANSWERS-Information is output so user can see results. Q.STORAGE - ANSWERS-Processed information is stored for permanent record. Q.COMPUTER SYSTEM - ANSWERS-A collection of components that work together to meet the needs of the user; typically : CATEGORIZED AS EITHER HARDWARE, SOFTWARE, NETWORKS AND USERS Q.HARDWARE - ANSWERS-Physical components of a computer system which include the system unit and its components and peripheral devices; TANGIBLE ASPECTS OF THE COMPUTER Q.NETWORK - ANSWERS-A collection of computers and resources CONNECTED by various media so that they can COMMUNICATE WITH EACH OTHER.