Exam 8: Operating Systems and Utility Programs

Describe the Macintosh operating system, and list some of the enhanced features of the latest version of the OS.

A compressed file takes up more storage space than the original file.

Critical Thinking Questions Case 8-1 You are in the market for a new operating system, but you have very particular criteria as you make your selection. After giving it more thought, you think it would be critical for the operating system you select to be open source software. Which of the following is an option for you?

Which of the following kinds of drives is the drive from which a personal computer starts?

COGNITIVE ASSESSMENT Which of the following is not an example of a client operating system?

Network administrators can set up a network to decrypt data as it travels over a network to prevent unauthorized users from reading the data.

Which of the following kinds of software, such as operating systems and utility programs, consist of the programs that control or maintain the operations of a computer and its devices?

COGNITIVE ASSESSMENT Which of the following statements is not true about server operating systems?

The nexus is the core of an operating system that manages memory and devices.

COGNITIVE ASSESSMENT What is an error in a program called?

One sign of a virus infection is that available memory is less than what should be available.

COGNITIVE ASSESSMENT What is the term for firmware that contains the computer's startup instructions?

The difference between stand-alone operating systems that include networking capabilities and server operating systems is that server operating systems are designed specifically to support all sizes of networks, including medium- to large-sized businesses and Web servers.

Some operating systems include a Web browser and an e-mail program, enabling users to begin accessing the Web and communicating with others as soon as they set up the Internet connection.

Which of the following kinds of operating systems allow only one user to run one program at a time?

Which the following is a filtering program that stops pop-up ads from displaying on Web pages?

____________________ is an open source multitasking operating system designed for smart phones.

Critical Thinking Questions Case 8-1 You are in the market for a new operating system, but you have very particular criteria as you make your selection. You are looking for an operating system that has a variety of editions and that includes several programs to enhance your experience with it. Which of the following is your best bet?

What functions do utility programs serve? Describe at least seven common utility programs.

With which of the following do users interact with menus and visual images such as icons, buttons, and other objects to issue commands?