Exam 12: Behind the Scenes: Networking and Security in the Business World
Exam 1: The Impact of Technology in a Changing World120 Questions
Exam 2: Looking at Computers: Understanding the Parts140 Questions
Exam 3: Using the Internet: Making the Most of the Webs Resources129 Questions
Exam 4: Application Software: Programs That Let You Work and Play124 Questions
Exam 5: System Software: the Operating System, Utility Programs, and File Management133 Questions
Exam 6: Understanding and Assessing Hardware: Evaluating Your System134 Questions
Exam 7: Networking: Connecting Computing Devices132 Questions
Exam 8: Managing a Digital Lifestyle: Challenges and Ethics128 Questions
Exam 9: Securing Your System: Protecting Your Digital Data and Devices135 Questions
Exam 10: Behind the Scenes: Software Programming130 Questions
Exam 11: Behind the Scenes: Databases and Information Systems134 Questions
Exam 12: Behind the Scenes: Networking and Security in the Business World127 Questions
Exam 13: Behind the Scenes: How the Internet Works124 Questions
Exam 14: Technology In Action Complete: Appendix A41 Questions
Exam 15: Technology In Action Complete: Appendix B36 Questions
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________ are useful for enabling electronic data interchange (EDI), which allows the exchange of large amounts of business data.
(Short Answer)
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One function of a communication server is to process and deliver incoming and outgoing e-mail.
(True/False)
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A(n) ________ is a device that reads information from a magnetic strip on the back of a credit card-like identification card.
(Short Answer)
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A(n) ________ is a heavily secured server located between a company's secure internal network and its firewall.
(Multiple Choice)
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A(n) ________ address is the address that external entities use when communicating with your network.
(Multiple Choice)
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A company would use a(n) ________ server to provide Internet-based information.
(Multiple Choice)
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In an active topology, each node helps to move data through a network.
(True/False)
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A(n) ________ is a container that can hold multiple data packets that are sent together.
(Short Answer)
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A(n) ________ server acts as a liaison between an internal network and an external network.
(Short Answer)
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In a network, ________ servers perform specific tasks such as handling e-mail or managing files.
(Short Answer)
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________ is a type of network interference for transmission media that can be caused by nearby television or radio signals.
(Short Answer)
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A ________ network can contain servers as well as individual computers.
(Multiple Choice)
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Instead of maintaining a local server, a company may decide to use a(n) ________ server that is maintained by a hosting company and is connected to the network via the Internet.
(Multiple Choice)
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Availability, Integrity, Authentication, Confidentiality, and Nonrepudiation are the five key attributes of ________.
(Multiple Choice)
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In a star topology, the nodes connect to a central communications device called a router.
(True/False)
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When you access a website, the site is being hosted on a web ________.
(Short Answer)
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When several people need access to a database, a dedicated database server can be the solution.
(True/False)
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