Bus 230 Chapt 1 T/f Analysis

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Most types of notebook computers can operate solely on batteries.
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False
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Batteries in large notebook computers last longer than those in tablets.
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False
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On a typical notebook computer, the monitor is on top of the system unit, and the keyboard attaches to the system unit with hinges.
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False
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Servers typically support only access by one computer at a time.
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False
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Larger corporate, government, and Internet applications may use powerful, expensive servers to support their daily operation.
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True
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The major differences between server computers and client computers are that the client typically has more power, more storage space, and expanded communications capabilities.
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False
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Providers of wireless communications services may charge additional fees for sending text, picture, or video messages, depending on the service plan.
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True
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Research indicates that the more text messages students send, the more easily they find formal writing.
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False
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Digital cameras often can connect to or communicate wirelessly with a computer, a printer, or the Internet.
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True
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Most e-book readers are usually smaller than smartphones.
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False
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A game console is small enough to fit in one hand, making it more portable than the handheld game device.
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False
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Storage devices like external hard disks can often function as a source of input because they transfer items from storage to memory.
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True
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USB flash drives and memory cards usually hold more data than hard disks.
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False
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Most semiconductor memory keeps data and instructions permanently.
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False
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The terms world wide web and Internet can and should be used interchangeably.
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False
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The Internet is a service of the web.
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False
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A webpage is a collection of related websites.
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False
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All social networking sites have a specialized audience.
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False
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Data about nearly every life event is probably stored in a computer somewhere.
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True
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A password is a unique combination of characters, such as letters of the alphabet or numbers, that identifies one specific user.
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False
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One effective strategy for creating strong passwords includes changing common words to symbols.
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False
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With contemporary antivirus protection it is now possible to ensure a virus or malware never will attack your computer.
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False
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You should delete or quarantine flagged attachments immediately.
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True
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Never start a computer with removable media inserted in the computer unless you are certain the media are uninfected.
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False
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The application system provides a means for users to communicate with the computer or mobile device and other software.
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False
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The term drive app is used to describe applications stored on a computer.
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False
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The term web app is an application stored on a web server.
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True
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Examples of operating systems include those that allow you to send and receive e-mail messages, prepare your taxes, organize digital photos, and play games.
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False
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You usually need to install web apps before you can run them.
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False
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Wireless Internet access points enable users with computers and mobile devices to connect to the Internet wirelessly.
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True
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Wi-Fi uses short-range radio signals to enable specially enabled computers and devices to communicate with each other.
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False
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Cellular radio uses the cellular network to enable high-speed Internet connections to devices with built-in compatible technology, such as smartphones.
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True
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A hot spot provides wireless Internet connections to mobile computers and devices.
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True
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You need extensive knowledge of networks to set up a home network.
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False
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In a networked environment, each computer on the network can access the hardware on the network.
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True
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With a one-way sync, also called mirroring, you add, change, or delete files in a destination location, called the target, without altering the same files in the original location.
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True
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While distance learning classes are popular, you cannot obtain a degree from them.
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False
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To promote education by computer, vendors often offer substantial student discounts on hardware and software.
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True
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With online investing, the transaction fee for each trade usually is much more than when trading through a broker.
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False
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Some websites support streaming, where you access the media content while it downloads.
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True
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You cannot make copies of media, even as a personal backup, without violating copyright.
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False
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Nearly every area of health care uses computers.
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True
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Breakthroughs in surgery, medicine, and treatments seldom result from scientists' use of computers.
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False
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The capability of the computer to recognize spoken words is a direct result of scientific experimentation with cochlear implants.
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False
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A blog is an informal website consisting of time-stamped articles in a diary or journal format, usually listed in reverse chronological order.
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True
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As wikis have grown in number, size, and popularity, many educators and librarians have shunned the sites as valid sources of research.
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True
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CAM is used by a variety of industries, including oil drilling, power generating, food production, and automobile manufacturing.
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True
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Examples of mobile users include engineers, scientists, architects, desktop publishers, and graphic artists.
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False
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Enterprise users use spreadsheet, database, and accounting software.
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True
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