Exam (elaborations)
WGU D075 2024 (107 questions and answers)
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WGU D075 2024 (107 questions and answers)
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WGU D075 2024 (107questions and
answers)
infrastructure - answer is the underlying
foundation or basic framework for something.
information technology infrastructure - answer is
the backbone that a business is built on.
Hardware - answer the physical parts of a
computer
Central Processing Unit (CPU) - answer the "brains"
of the computer and executes instructions required
by the software
Random Access Memory (RAM) - answer short-term
and working memory to support the CPU
software Application - answer Microsoft Excel and
Adobe Photoshop, Microsoft word
,software - answer a set of computer instructions
that tell the computer how to work and actually
perform computer tasks.
Utility Software - answer performs background
tasks to analyze and maintain a computer (such as
backup software, disk managements tools, and
antivirus programs) printer drivers and virus
protection
System software - answer supports a computer's
basic functions, such as scheduling tasks,
executing applications, and controlling peripherals
(e.g., Microsoft Windows, macOS, and Linux)
Networks - answer consists of two or more devices
called network nodes, communication media to
connect those devices, and software. Examples of
network nodes include laptops, smart phones,
servers, routers, smart TVs, and desktop
computers.
Data - answer very valuable asset that a company
can acquire. For example, companies keep sales
______ for years so they can use the data for trend
analysis, projections of sales revenue, and many
other applications
, People - answer are called end users, as they are
at the end of the network, with the data at the
opposite end and a network connecting the two.
Processes - answer The final component of an IT
infrastructure. End users are working with daily.
best practice - answer a management process,
technique, or method that is most effective at
arriving at a desired outcome or a better outcome
than any other process, technique, or method.
Moore's law - answer states that computing power
doubles every 18 months.
Routers - answer forward information throughout a
network
What hardware component performs most of the
calculations for a computer?
`CPU
`Operating system
`Motherboard
`Hard drive - answer CPU
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