D075 Information Technology Management Pre-Assessment Latest 2022

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D075 Information Technology Management Pre-Assessment Latest 2022 Pre-Assessment_U_2 What is the purpose of a universal serial bus (USB) on a laptop or desktop computer? ✔✔PreAssessment_U_2 I... t allows the computer to connect peripheral devices. Which part of a computer executes the computations required by the software? ✔✔The central processing unit Which category of software includes programs such as word processors and PDF document readers? ✔✔Application software What is the major function of a computer operating system? ✔✔Computer resource management Within a productivity suite, which method of selecting static data from one application and copying it to another application requires the use of temporary memory? ✔✔Cut and paste Which type of device is an ethernet card? ✔✔Network interface controller (NIC) What is the purpose of a MAC address? ✔✔To uniquely identify a computer on a network Which topology implements a network where if the central hub fails, all nodes attached to the hub will also fail? ✔✔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 to in order to be authenticated? ✔✔A password 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? ✔✔Tracking cookies A discussion board facilitates communication between geographically dispersed group members. What is the correct term to describe an initial post [Show More]

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