Exam 8: Operating Systems and Utility Programs

____________________ a disk, or reorganizing it so the files are stored in contiguous sectors, speeds up disk access and thus the performance of the entire computer.

With Windows, a warm boot can be performed in what way?

COGNITIVE ASSESSMENT How is an operating system that runs on computers provided by a variety of manufacturers classified?

COGNITIVE ASSESSMENT What job title is used for the person who uses the server operating system to add and remove users, install software, and administer network security?

COGNITIVE ASSESSMENT A secure password should include all of the following characters except one. Which is not recommended?

Many backup programs ____________________, or shrink the size of, files during the backup process.

COGNITIVE ASSESSMENT What is an icon on the desktop or in a folder that provides a user with immediate access to a program or file called?

COGNITIVE ASSESSMENT What type of operating system is typically found on mobile devices and consumer electronics?

Two types of system software are which of the following?

An image ____________________ allows users to display, print, and copy the contents of a graphics file.

The Windows Server 2008 family includes Windows ____________________ for the typical small- to medium-sized business network.

Which of the following is a Windows operating system that includes functionality, applications, and a user interface designed for specific types of smart phones?

COGNITIVE ASSESSMENT Which Windows feature checks credentials of users to verify they have the necessary privileges to run programs.

COGNITIVE ASSESSMENT What is the first step in the startup process of a computer?

Which of the following terms refer to an operation that the processor manages, one example of which is sending data to the printer in the accompanying figure?

In addition to being a stand-alone operating system, UNIX also is a server operating system.

A disadvantage of Linux is that it is available only in a command-line version like the one in the accompanying figure.

Power users seldom work with UNIX because of its rigidity and vulnerability.

A(n) ____________________ is a utility that detects and protects a personal computer from unauthorized intrusions.

COGNITIVE ASSESSMENT What was the original purpose of a screen saver?