Exam Questions and Correct Answers, 2024.
system unit
a case that contains electronic components of the computer used to process data
Motherboard
the main circuit board of the computer
Brainpower
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CPU
Central Processing Unit; the brain of the computer.
hard drive
Storage device that stores digitally encoded data on rapidly rotating rigid disks with
magnetic surfaces. The device is either permanently installed within the computer case
or can be portable
computer
Electronic device that receives data, processes data, stores data, and produces a
result.
Computer Hardware
The physical components of information technology, which can include the computer
itself plus peripherals such as storage devices, input devices like the mouse and
keyboard, output devices like monitors and printers, networking equipment, and so on.
, input device
A device used to enter information into a computer.
output device
allows the user to view or listen to the data a computer processes such as a monitor,
printer, headphones, or speakers
server
a computer or computer program that manages access to a centralized resource or
service in a network.
modem
A device that allows computers to communicate over telephone lines
programmer
A person who develops computer software programs
Types of User Storage