Exam 5: System Software: Operating Systems and Utility Programs

With a ____, as shown in the accompanying figure, icons, buttons, menus, and other objects are selected with the mouse to issue commands to the PC.

A computer's ____ is a collection of programs that manage and coordinate the activities taking place within a computer system.

In 1994, Microsoft announced that all versions of Windows after 3.11 would be full-fledged operating systems instead of just application programs .

The documents waiting to be printed are said to be in a(n) print queue , which designates the order the documents will be printed.

Folders can contain both files and other folders (called subfolders ).

Case-Based Critical Thinking Questions Case 5-2 Dean has been using computers for some time now, but he is unfamiliar with a number of utility programs. In order to better maintain his computer, he decides to ask his coworker Andrea for advice on basic utility programs. Andrea tells Dean that he should periodically perform ____ on his computer to optimize the hard drive so that it works more efficiently. This process works by rearranging the data on the hard drive so all files are stored in contiguous locations.

Large computer systems-such as high-end servers, mainframes, and supercomputers- sometimes use operating systems designed solely for that type of system.

A ____ is an area in RAM or on the hard drive designated to hold input and output on their way in or out of the system.

One of the principal roles of every ____________________ is to translate user instructions into a form the computer can understand.

Device drivers usually need to be updated or reinstalled after you ____________________ your operating system to a newer version or after you buy a new computer.

In the past few years, ____________________ has grown from an operating system used primarily by computer techies who disliked Microsoft to a widely accepted operating system with strong support from mainstream companies.

If a device driver file is deleted, becomes corrupted , or has a conflict with another piece of software, then the device will no longer work.

Once a file management program is open, you can look at the folders and files stored on your PC.

As shown in the accompanying figure, Windows users can still issue ____________________ commands via the Command Prompt.

Compare graphical user interfaces (GUIs) with command line interfaces.

Creating a(n) ____ means making a duplicate copy of important files so that when a problem occurs, you can restore those files using the backup copy.

There are many stand-alone utility programs available as an alternative to the operating system's utility programs.

As you work on your computer, the operating system is in charge of managing system resources and making them available to devices and programs when they are needed.

____________________ programs, such as the one shown in the accompanying figure, can be used with both image and text files, though image files generally compress more efficiently.

____ is a Linux-based operating system developed by the Open Handset Alliance.