WGU D075 OA | 54 Questions and Answers | 2025/2026
A large heating and air Handheld computer
conditioning company provides
each employee with a small
computing device that the
employees use to track work and
accept payments.
Which term refers specifically to
this type of device?
*Peripheral computer
*Microcomputer
*Minicomputer
*Handheld computer
What is the major function of a Computer resource management
computer operating system?
*Data management
*Application program management
*Network management
*Computer resource management
Within a productivity suite, which Copy and paste
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
,What are the basic components, in Ethernet cards, a common protocol, ethernet cables, and a hub
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
Which type of device is an ethernet Network interface controller (NIC)
card?
*Network interface controller (NIC)
*Network firewall hardware
*Network operating system (NOS)
*Network server hardware
What is the purpose of a MAC To uniquely identify a computer on a network
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
Which topology implements a A star topology
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 local drafting firm has a A password
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
*A digital signature
, *A password
Many websites keep track of a Tracking cookies
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 URLs
*Tracking data
*Tracking cookies
*Tracking packages
A large heating and air Handheld computer
conditioning company provides
each employee with a small
computing device that the
employees use to track work and
accept payments.
Which term refers specifically to
this type of device?
*Peripheral computer
*Microcomputer
*Minicomputer
*Handheld computer
What is the major function of a Computer resource management
computer operating system?
*Data management
*Application program management
*Network management
*Computer resource management
Within a productivity suite, which Copy and paste
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
,What are the basic components, in Ethernet cards, a common protocol, ethernet cables, and a hub
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
Which type of device is an ethernet Network interface controller (NIC)
card?
*Network interface controller (NIC)
*Network firewall hardware
*Network operating system (NOS)
*Network server hardware
What is the purpose of a MAC To uniquely identify a computer on a network
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
Which topology implements a A star topology
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 local drafting firm has a A password
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
*A digital signature
, *A password
Many websites keep track of a Tracking cookies
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 URLs
*Tracking data
*Tracking cookies
*Tracking packages
