WGU D075: Information Technology Management Essentials – Questions & 100% Correct Answers

WGU D075: Information Technology Management Essentials – Questions & 100% Correct Answers WGU D075: Information Technology Management Essentials – Questions & 100% Correct Answers Many websites keep track of a user's actions and information. They store much of this information on the user's computer in a private folder on the hard drive. What are these very small files called? - ANSWER - Tracking cookies What is the title of the person in the organization who is directly responsible for the setup and operation of the organization's networks, including hardware and software? - ANSWER - Network administrator In today's environment, more and more companies are providing "smart" household items such as lights, doorbells, and refrigerators that can be controlled via applications on consumers' phones or tablets. What is the common term for this type of technology? - ANSWER - Internet of things What is the purpose of a universal serial bus (USB) on a laptop or desktop computer? - ANSWER - It allows the computer to connect peripheral devices Which part of a computer executes the computations required by the software? - ANSWER - the computer processing unit Which category of software includes programs such as word processors and PDF document readers? - ANSWER - Application software What are 3 major functions of a computer operating system? - ANSWER - File, memory, and process management Which method of sharing data requires the use of temporary memory? - ANSWER - Cut and paste Which type of device is an ethernet card? - ANSWER - Network interface controller (NIC) What is the purpose of a MAC address? - ANSWER - To uniquely identify a computer on a network In order to implement a client/server network, which type bus topology is most appropriate? - ANSWER - A star topology A local drafting firm has a secured local area network that uses Ethernet cables to connect to client computers. After ensuring that the computer is connected to the network, what must a user provide in order to be authenticated? - ANSWER - A password