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WGU D075 OA COMPREHENSIVEEXAM
ACTUAL QUESTIONS AND CORRECT ANSWERS
ALREADY GRADED A+ GUARANTEED PASS
Which topology implements a network where if the central hub fails, all nodes
attached to the hub will also fail?
*A mesh topology
*A linear bus topology
*A star topology
*A ring topology
A star topology
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?
*File transfer
*Object embedding
*Object linking
*Copy and paste
Copy and paste
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?
*An encryption key
*A MAC address
, 2
*A digital signature
*A password
A password
What are the basic components, in addition to computers, that are required for a local
network to function?
*Ethernet cards, a common protocol, ethernet cables, and a hub
*Ethernet cards, a modem, a router, and a network database
*Internet connection, a network interface controller, and a cabling system
*Internet connection, a network operating system, and a network administrator
Ethernet cards, a common protocol, ethernet cables, and a hub
Which type of device is an ethernet card?
*Network interface controller (NIC)
*Network firewall hardware
*Network operating system (NOS)
*Network server hardware
Network interface controller (NIC)
What is the purpose of a MAC address?
*To uniquely identify an internet URL
*To uniquely identify a computer motherboard
*To uniquely identify an email client
*To uniquely identify a computer on a network
To uniquely identify a computer on a network
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.
, 3
What are these very small files called?
*Tracking URLs
*Tracking data
*Tracking cookies
*Tracking packages
Tracking cookies
What is the purpose of a universal serial bus (USB) on a laptop or desktop computer?
*It allows for universal data transmission to various types of wireless networks.
*It provides a wired ethernet connection to the network.
*It serves as an internal transmission bus between components within the computer.
*It allows the computer to connect peripheral devices.
It allows the computer to connect peripheral devices.
Which category of software includes programs such as word processors and PDF
document readers?
*Application software
*Project software
*System software
*Utility software
Application software
What is the defining characteristic of a part of a system that is considered a point of
failure?
*It is a part of the system that has failed.
*It causes everything to stop if it fails.
*It causes a security risk if it fails.
*It is prone to frequent failure.
It causes everything to stop if it fails.
WGU D075 OA COMPREHENSIVEEXAM
ACTUAL QUESTIONS AND CORRECT ANSWERS
ALREADY GRADED A+ GUARANTEED PASS
Which topology implements a network where if the central hub fails, all nodes
attached to the hub will also fail?
*A mesh topology
*A linear bus topology
*A star topology
*A ring topology
A star topology
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?
*File transfer
*Object embedding
*Object linking
*Copy and paste
Copy and paste
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?
*An encryption key
*A MAC address
, 2
*A digital signature
*A password
A password
What are the basic components, in addition to computers, that are required for a local
network to function?
*Ethernet cards, a common protocol, ethernet cables, and a hub
*Ethernet cards, a modem, a router, and a network database
*Internet connection, a network interface controller, and a cabling system
*Internet connection, a network operating system, and a network administrator
Ethernet cards, a common protocol, ethernet cables, and a hub
Which type of device is an ethernet card?
*Network interface controller (NIC)
*Network firewall hardware
*Network operating system (NOS)
*Network server hardware
Network interface controller (NIC)
What is the purpose of a MAC address?
*To uniquely identify an internet URL
*To uniquely identify a computer motherboard
*To uniquely identify an email client
*To uniquely identify a computer on a network
To uniquely identify a computer on a network
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.
, 3
What are these very small files called?
*Tracking URLs
*Tracking data
*Tracking cookies
*Tracking packages
Tracking cookies
What is the purpose of a universal serial bus (USB) on a laptop or desktop computer?
*It allows for universal data transmission to various types of wireless networks.
*It provides a wired ethernet connection to the network.
*It serves as an internal transmission bus between components within the computer.
*It allows the computer to connect peripheral devices.
It allows the computer to connect peripheral devices.
Which category of software includes programs such as word processors and PDF
document readers?
*Application software
*Project software
*System software
*Utility software
Application software
What is the defining characteristic of a part of a system that is considered a point of
failure?
*It is a part of the system that has failed.
*It causes everything to stop if it fails.
*It causes a security risk if it fails.
*It is prone to frequent failure.
It causes everything to stop if it fails.
