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Exam (elaborations)

Wgu D075 Oa Exam With 100% Correct Answers 2026

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WGU D075 OA EXAM WITH 100% CORRECT ANSWERS 2026

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WGU D075 OA EXAM WITH 100% CORRECT
ANSWERS 2026

A large heating and air conditioning company provides each employee with a small
y y y y y y y y y y y y


computing device that the employees use to track work and accept payments.
y y y y y y y y y y y y




Which term refers specifically to this type of device?
y y y y y y y y




*Peripheral computer y




*Microcomputer
*Minicomputer
*Handheld computer y yyyyyy correct answers >> Handheld computer
y y yyy y




What is the major function of a computer operating system?
y y y y y y y y y




*Data managementy




*Application program management y y




*Network management y




*Computer resource management y y yyyyyy correct answers >> Computer resource
y y yyy y


management
y




Within a productivity suite, which method of selecting static data from one
y y y y y y y y y y y


application and copying it to another application requires the use of temporary
y y y y y y y y y y y y


memory?
y




*File transfer
y




*Object embedding y




*Object linking y




*Copy and paste y y yyyyyy correct answers >> Copy and paste
y y yyy y y

,What are the basic components, in addition to computers, that are required for a
y y y y y y y y y y y y y


local network to function?
y y y y




*Ethernet cards, a common protocol, ethernet cables, and a hub
y y y y y y y y y




*Ethernet cards, a modem, a router, and a network database
y y y y y y y y y




*Internet connection, a network interface controller, and a cabling system
y y y y y y y y y




*Internet connection, a network operating system, and a network administrator
y y y y y y y y y yyyyy


correct answers >> Ethernet cards, a common protocol, ethernet cables, and a
y y y yyy y y y y y y y y


hub
y




Which type of device is an ethernet card?
y y y y y y y




*Network interface controller (NIC)
y y y




*Network firewall hardware y y




*Network operating system (NOS)
y y y




*Network server hardware y y yyyyyy correct answers >> Network interface controller
y y yyy y y


(NIC)
y




What is the purpose of a MAC address?
y y y y y y y




*To uniquely identify an internet URL
y y y y y




*To uniquely identify a computer motherboard
y y y y y




*To uniquely identify an email client
y y y y y




*To uniquely identify a computer on a network
y y y y y y y yyyyyycorrect answers >> To y y yyy


uniquely identify a computer on a network
y y y y y y y




Which topology implements a network where if the central hub fails, all nodes
y y y y y y y y y y y y


attached to the hub will also fail?
y y y y y y y

, *A mesh topology
y y




*A linear bus topology
y y y




*A star topology
y y




*A ring topology
y y yyyyyy correct answers >> A star topology
y y yyy y y




A local drafting firm has a secured local area network that uses Ethernet cables to
y y y y y y y y y y y y y y


connect to client computers.
y y y y




After ensuring that the computer is connected to the network, what must a user
y y y y y y y y y y y y y


provide to in order to be authenticated?
y y y y y y y




*An encryption key
y y




*A MAC address
y y




*A digital signature
y y




*A password
y yyyyyy correct answers >> A password
y y yyy y




Many websites keep track of a user's actions and information. They store much of
y y y y y y y y y y y y y


this information on the user's computer in a private folder on the hard drive.
y y y y y y y y y y y y y y




What are these very small files called?
y y y y y y




*Tracking URLs y




*Tracking data y




*Tracking cookies y




*Tracking packages y yyyyyy correct answers >> Tracking cookies
y y yyy y




What is the purpose of a universal serial bus (USB) on a laptop or desktop
y y y y y y y y y y y y y y


computer?
y




*It allows for universal data transmission to various types of wireless networks.
y y y y y y y y y y y




*It provides a wired ethernet connection to the network.
y y y y y y y y

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