WGU C182 Intro to IT - Practice Test A questions with correct answers

Marcus has a summer job working at a real estate agency. He is entering client addresses into the company's computer system. At which state of the DIKW is Marcus working? CORRECT ANSWER Data Which software is run automatically rather than by the end user CORRECT ANSWER System software Which account is also referred to as root or superuser? CORRECT ANSWER The Administrator Account Which of the following best describes a hierarchical database format? CORRECT ANSWER Data are modeled using parent-child relationships Which of the following would NOT be the responsibility of the system administrator? CORRECT ANSWER Answering e-mails from potential customers Which of the following is an example of a relational database? CORRECT ANSWER A database containing student records with fields such as Student ID, First Name, Last Name, Major, GPA that links to other databases in the University's system. Which of the following describes the duties of a web administrator? CORRECT ANSWER Duties include maintaining and securing the web server. Also responsible for troubleshooting the web server. Which of the following statements accurately describe IT certifications? CORRECT ANSWER Earning an IT certificate indicates an IT professional has a thorough background in a specific IT area. Which of the following is NOT an important characteristic of an IT professional? CORRECT ANSWER Strong math background and programming skills