Information Technology > EXAM > WGU C182 Practice Exam A Questions and Answers with Complete Solutions (All)

WGU C182 Practice Exam A Questions and Answers with Complete Solutions

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Marcus has a summer job working at a real estate agency. He is entering client addresses into the company's computer system. At which stage of the DIKW hierarchy is Marcus working? ✔✔Data Which ... software is run automatically rather than by the end user? ✔✔System Software Which account is also referred to as root or superuser? ✔✔The Administrator Account Which of the following best describes a hierarchical database format? ✔✔Data are modeled using parent-child relationships. Which of the following would NOT be the responsibility of the system administrator? ✔✔Answering e-mails from potential customers. Which of the following is an example of a relational database? ✔✔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? ✔✔Duties include maintaining and securing the web server. Also responsible for troubleshooting the web server. Which of the following statements accurately describe IT certifications? ✔✔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? ✔✔Strong math background and programming skills [Show More]

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