CSCI CH 5 QUIZLET
A duplicate copy of data or other computer content in case the original version is destroyed.
Backup
Programs that enable users to perform specific tasks on a computer, such as writing a letter or playing a game.
Application Software
Since most people use MacOS on their personal computers, Apple does not make a server version of MacOS.
False
Which of the following is the type of utility program used to make a file smaller for transfer over the Internet?
File compression programs
A graphically based interface that allows a user to communicate instructions to the computer easily.
Graphical user interface (GUI)
Which of the following processing techniques allows a computer to work with more than one program at a time?
Multitasking
A backup is a duplicate copy of data or other computer content in case the original version is destroyed.
True
A file management program can be used to see the files located on a storage medium.
True
Linux is an open source operating system available for free via the internet.
True
As of late 2009, which of the following was the most recent, released personal version of Windows?
Windows 7
Which of the following is the version of Windows designed for mobile phones?
Windows Mobile
Which of the following is a network operating system?
Windows Server
an area in RAM or on the hard drive designated to hold input and output on their way in or out of the system.
buffer
Which of the following is NOT a common function of an operating system?
compressing files
A program that enables an operating system to communicate with a specific hardware device.
device driver
Application software are programs that control the operation of the computer and its devices.
false
Most operating systems today use only a command line interface.
false
The capability of an operating system to use multiple processors in a single computer, usually to process multiple jobs at one time faster than could be performed with a single processor.
multiprocessing
The capability of an operating system to work with more than one programs at one time.
multitasking
a processing technique that uses multiple processors simultaneously in a single computer, usually to process a single job as fast as possible.
parallel processing
the process of placing items in a buffer so they can be retrieved by the appropriate device (such as a printer) when needed.
spooling
a memory-management technique that uses hard drive space as additional RAM
virtual memory
Which of the following is NOT an operating system designed for handheld PCs or mobile devices?
z/OS