- | P a g e
WGU D322/WGU C182 OBJECTIVE ASSESSMENT
INTRODUCTION TO IT 2025 NEWEST ACTUAL EXAM
CORRECT QUESTIONS WITH 100% CORRECT
ANSWERS /ALREADY GRADED A+ // LATEST EXAM
VERSION!!!
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. - Answer-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. - Answer-FILE
SERVER
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. - Answer-Domain Name Server (DNS)
Uses TWO KEYS a public and private key for performing encryption and decryption - Answer-Public Key Encryption
- / 3
- | P a g e
PROVING you are who you say you are which can be
done by: what you know, what you have! - Answer-
Authentication
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 - Answer-Presentation Tier
SYSTEMS DEPLOYMENT Steps 1. System Conversion 2.Final Documentation 3. End User Training - Answer- 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 - Answer-ROUTER
Requires that data is KEPT secure so that they are not accidentally provided or obtained by unauthorized users - Answer-Confidentiality
- / 3
- | P a g e
Protecting EVERY LAYER that SURROUNDS ((( DATA )))
- Answer-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 - Answer-THE MODEL
Creates a subset of the data by reducing the data from multiple dimensions to one dimension - Answer-Slicing Data
The technology used in creating, maintaining, and making information accessible. - Answer-Information Technology
In charge of all aspects of the COMPUTER NETWORKS - Answer-Network Administrator
Focuses on the design, development, and support of DATABASE MANAGEMENT systems (DBMSs). - Answer- Database Administrator
- / 3