chapter 8
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Program that displays an online advertisement in a banner or pop-up window. | Adware
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| Program that attempts to remove spam before it reaches a user’s inbox. | Anti-spam programs
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| Program that protects a computer against viruses by identifying and removing any computer viruses. | Antivirus program
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| Basic input/output system. | BIOS
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| Process of turning on a computer that has been powered off completely. | Cold Boot
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| Type of user interface in which a user types command or presses special keys on the keyboard. | Command line interface
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| Type of compressed files that usually have a .zip extension. | Compressed files/zipped
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| A segment of self-replicating code planted illegally in a computer program, often to damage or shut down a system or network. | Computer virus
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| Program that runs the same on multiple operating systems. | Cross platform
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| Recognizing a disk so that the files are stored in contiguous sectors. | Defragmenting
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| Utility program that compiles technical information about a computer’s hardware and certain system software programs and then prepares a report outlining any identified problems. | Diagnostic Utility
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| Utility that reorganizes the files and unused space on a computer’s hard disk so that the operating system accesses data more quickly and programs run faster. | Disk Defragmenter
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| Utility that searches for and removes unnecessary files. | Disk scanner
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| Disk operating system. | DOS
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| Small program that tells an operating system how to communicate with a specific device. | Driver
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| Process of converting readable data into unreadable characters. | Encryption/ Decription
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| Computer that has multiple components so it can operate when one of its main components fail. | Fault tolerant computer
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| Utility that performs functions related to file management. | File manager
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| Audio editing software feature designed to enhance audio quality. | Filters
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| Specific named location on a storage medium that contains related documents. | Folder
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| Type of user interface that allows a user to interact with software. | Graphic user interface
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| The core of an operating system. | Kernel
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| Short for malicious software, programs that act without a user’s knowledge. | Malware
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| Remaining in memory while the computer is running. | Memory resident
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| Employee who configures internet systems. | Network Administrator
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| Instructions that remain on a hard disk until they are needed. | Nonresident
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| Set of programs containing instructions that work to together to coordinate all the activities among the computer hardware devices. | Operating system
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| Private combination of characters associated with a username. | Password
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| Program that assesses and reports information about various resources and devices. | Performance monitor
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| Scam in which a perpetrator sends an official looking email that attempts to obtain your personal and financial information. | Phishing
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| Set of programs containing instructions that coordinate all the activities among computer hardware resources. | Platform
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| Filtering program that stops pop-ups. | Ppo-up blocker
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| Program that causes a display device’s screen to show a moving image or blank screen if no mouse activity occurs over a specific time. | Screen saver/ghosting
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| Icon on the desktop that provides a user with immediate access to a program or file. | Shortcut
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| Allows a user to work on two or more things at once. | Single user/multitasking
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| Allows only one user to run one program at a time. | Single user/single tasking
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| Program placed on a computer that secretly collects knowledge about the user. | Spyware
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| Serves as an interface between the user, the application software, and the computer’s hardware. | System software
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| Malicious-logic program that hides within or looks like a legitimate program | Trojan horse
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| The portion of software that defines how a user interacts with a computer. | User interface
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| Unique combination of characters, such as letters of the alphabet that identifies a specific user. | Username
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| Type of system software that allows users to perform maintenance like tasks. | Utility program
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| A portion of a storage medium that the operating system allocates to function as additional RAM. | Vital memory
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| Process of using the operating system to restart a computer. | Warm boot
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| Malicious-logic program that copies itself repeatedly, using up system resources. | Worm
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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