UNIT 4 INTRODUCTION TO
COMPUTERS NOTES EXAM
volatile memory - Correct Answers -is temperary and loses its contents when the power
is turned off
work on - Correct Answers -later dscvcvsbjhb
work on - Correct Answers -later hhkjhkjhjh
System software - Correct Answers -is the software that runs a computer, including the
operating system and utilities.
operating system (OS) - Correct Answers -is a program that manages the complete
operation of your computer or mobile device and lets you interact with it.
An operating system also is called a - Correct Answers -platform.
every computer and device have a - Correct Answers -operating system
you can use two types of windows program and folder window - Correct Answers -
displays the contents of a folder, drive or device
disk cleanup utility - Correct Answers -which finds and removes unnecessary files, such
as temporary Internet files or files in the Recycle Bin
Control Panel - Correct Answers -is collection of utility programs that determine how
Windows appears and performs on your computer.
graphical user interface (GUI) - Correct Answers -which is a collective term for all the
ways you interact with the device
utilities, - Correct Answers -which enable you to perform maintenance-type tasks related
to managing the computer or device.
personal computer (PC) operating system, or a desktop operating system - Correct
Answers -Most are single-user operating systems, because only one user interacts with
the OS at a time.
COMPUTERS NOTES EXAM
volatile memory - Correct Answers -is temperary and loses its contents when the power
is turned off
work on - Correct Answers -later dscvcvsbjhb
work on - Correct Answers -later hhkjhkjhjh
System software - Correct Answers -is the software that runs a computer, including the
operating system and utilities.
operating system (OS) - Correct Answers -is a program that manages the complete
operation of your computer or mobile device and lets you interact with it.
An operating system also is called a - Correct Answers -platform.
every computer and device have a - Correct Answers -operating system
you can use two types of windows program and folder window - Correct Answers -
displays the contents of a folder, drive or device
disk cleanup utility - Correct Answers -which finds and removes unnecessary files, such
as temporary Internet files or files in the Recycle Bin
Control Panel - Correct Answers -is collection of utility programs that determine how
Windows appears and performs on your computer.
graphical user interface (GUI) - Correct Answers -which is a collective term for all the
ways you interact with the device
utilities, - Correct Answers -which enable you to perform maintenance-type tasks related
to managing the computer or device.
personal computer (PC) operating system, or a desktop operating system - Correct
Answers -Most are single-user operating systems, because only one user interacts with
the OS at a time.
