TESTED AND CONFIRMED A+ 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? - Answer Data
...
TESTED AND CONFIRMED A+ 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? - Answer Data
Which software is run automatically rather than by the end user - Answer
System software
Which account is also referred to as root or superuser? - Answer The
Administrator Account
Which of the following best describes a hierarchical database format? - Answer
Data are modeled using parent-child relationships
Which of the following would NOT be the responsibility of the system
administrator? - Answer Answering e-mails from potential customers
Which of the following is an example of a relational database? - 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? - 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? -
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?
- Answer Strong math background and programming skills
As a new sales manager, Sylvia is studying the historical and current sales report
numbers to determine the top three salespersons of the year. At which stage of
the DIKW hierarchy is Sylvia working? - Answer Knowledge
Which of the following statements describes the difference between
information systems and information technology? - Answer An information
system does not have to use computer hardware or software; whereas
information technology requires the use of hardware and software
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