WGU C182 Objective Assessment Exam. Complete Latest Real Exam Questions and Correct Answers. Verified A+ Update.

WGU C182 - Introduction to IT WGU C182 Objective Assessment Exam. Complete Latest Real Exam Questions and Correct Answers. Verified A+ Update. which form of cloud computing enables teams of developers to quickly and reliably develop and deliver applications by accessing the same environment in real-time. - CORRECT NS>>Paas or Platform as a Service Which cloud service provides all the resources (servers, data storage) tha an IT dept needs ouside of the org making them accessible by anyone, anywhere - CORRECT NS>>IaaS or Infrastructure as a Service 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. - CORRECT NS>>Evolution of Users Sends files over the network at the request of clients. Responds over LAN, within one location/site. Support both application software and data files. - CORRECT NS>>FILE SERVER 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. - CORRECT NS>>Domain Name Server (DNS) Uses TWO KEYS a public and private key for performing encryption and decryption - CORRECT NS>>Public Key Encryption PROVING you are who you say you are which can be done by: what you know, what you have! - CORRECT NS>>Authentication WGU C182 - Introduction to IT 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 - CORRECT NS>>Presentation Tier SYSTEMS DEPLOYMENT Steps 1. System Conversion 2. Final Documentation 3. End User Training - CORRECT NS>>System Deployment CONNECTS MULTIPLES networks together; can be used to directly connect computers to a network; will relay messages to computers with APPROPRIATE IP ADDRESS - CORRECT NS>>ROUTER Requires that data is KEPT secure so that they are not accidentally provided or obtained by unauthorized users - CORRECT NS>>Confidentiality Protecting EVERY LAYER that SURROUNDS ((( DATA ))) - CORRECT NS>>Defense in Depth 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 - CORRECT NS>>THE MODEL Creates a subset of the data by reducing the data from multiple dimensions to one dimension - CORRECT NS>>Slicing Data The technology used in creating, maintaining, and making information accessible. - CORRECT NS>>Information Technology In charge of all aspects of the COMPUTER NETWORKS - CORRECT NS>>Network Administrator WGU C182 - Introduction to IT Focuses on the design, development, and support of DATABASE MANAGEMENT systems (DBMSs). - CORRECT NS>>Database Administrator Installs, configures, maintains, secures, and troubleshoots web severs - CORRECT NS>>Web Administrator Processed data. - CORRECT NS>>Information 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. - CORRECT NS>>Knowledge in DIKW Provides a social setting to knowledge; AN UNDERSTANDING OF THE ((( WHY ))) Can only come by having BOTH KNOWLEDGE and EXPERIENCE - CORRECT NS>>WISDOM The INPUT Processing, OUTPUT, STORAGE Cycle - CORRECT NS>>I.P.O.S. Raw data is organized or structured for usefulness. - CORRECT NS>>PROCESSED DATA Information is output so user can see results. - CORRECT NS>>OUTPUT DATA Processed information is stored for permanent record. - CORRECT NS>>STORAGE A collection of components that work together to meet the needs of the user; typically : CATEGORIZED AS EITHER HARDWARE, SOFTWARE, NETWORKS AND USERS - CORRECT NS>>COMPUTER SYSTEM Physical components of a computer system which include the system unit and its components and peripheral devices; TANGIBLE ASPECTS OF THE COMPUTER - CORRECT NS>>HARDWARE WGU C182 - Introduction to IT A collection of computers and resources CONNECTED by various media so that they can COMMUNICATE WITH EACH OTHER. - CORRECT NS>>NETWORK Systems Software and Applications Software - CORRECT NS>>SOFTWARE CATEGORIES RULES provided by WHICH NETWORKS communicate with each other - CORRECT NS>>IP PROTOCOL STORES the programs BEING EXECUTED and the data they are using. - CORRECT NS>>COMPUTER MEMORY Controls THE SPEED at which instructions are processed. - CORRECT NS>>SYSTEM CLOCK Stands for Random Access Memory. It temporarily stores data before it is processed and sent to your screen or printer. IT IS VOLATILE (means data or information stored disappears when the computer is turned off or loses power). - CORRECT NS>>RAM Transistor components, magnetic core memory, smaller size, easier to program, disk drives and drums, called mainframe computers - CORRECT NS>>2nd Generation of Computers Silicon chips (known as ICs - integrated circuits), reduced cost, called mini computers, networks introduced via dumb terminals - CORRECT NS>>3rd Generation of Computers Written for a specific machine by the engineers who built and ran the computers; no need for OS since only one program could run at a time - CORRECT NS>>Low-level Language WGU C182 - Introduction to IT Easier than machine but still required detailed, precise LOW LEVEL instructions - CORRECT NS>>Assembly Language Function is to TRANSLATE ONE LANGUAGE TO ANOTHER; take source code and convert it to another form; source code by itself cannot be read by a computer - CORRECT NS>>Language Translator Programs Programmer is limited to high level control constructs such as while loops, for loops, and if/else statements and not allowed to use primitive GOTO statements - CORRECT NS>>Structured Programming