Exam 16: Internet-Resource-Tools
Exam 1: Introduction to Systems Analysis and Design76 Questions
Exam 2: Analyzing the Business Case80 Questions
Exam 3: Managing Systems Projects80 Questions
Exam 4: Requirements Engineering79 Questions
Exam 5: Data and Process Modeling69 Questions
Exam 6: Object Modeling76 Questions
Exam 7: Development Strategies80 Questions
Exam 8: User Interface Design74 Questions
Exam 9: Data Design74 Questions
Exam 10: System Architecture80 Questions
Exam 11: Managing Systems Implementation74 Questions
Exam 12: Managing Systems Support and Security80 Questions
Exam 13: Communication-Tools45 Questions
Exam 14: Case-Tools45 Questions
Exam 15: Financial-Analysis-Tools45 Questions
Exam 16: Internet-Resource-Tools44 Questions
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Web publishers use RSS (Really Simple Syndication)feeds to distribute news and updates to subscribers,who can read the content with software called an RSS reader.
Free
(True/False)
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Correct Answer:
True
Briefly explain how search engines allow you to refine and control the type of information returned from searches.
Free
(Essay)
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Correct Answer:
Many search engines offer powerful advanced search features that allow you to refine and control the type of information returned from searches.These features can include the option to search within returned results and the ability to search within specific areas,such as forums.Perhaps the most powerful advanced feature is the option to use Boolean logic.
A _____ is an application that uses keywords and phrases to locate information on the Internet.
Free
(Multiple Choice)
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Correct Answer:
A
Most search engines provide an advanced search feature that offers a fill-in form.
(True/False)
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Although search engine indexes are always complete and current,they are capable of delivering only a small number of results,or hits.
(True/False)
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IRC (Internet Relay Chat)is a multichannel system supported by servers that enable conversations,group or individual,to occur on a worldwide basis.
(True/False)
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Which tool is used to apply multiple search engines simultaneously?
(Multiple Choice)
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Facebook is well suited to personal connections,while LinkedIn is used primarily for professional networks.
(True/False)
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In implied Boolean logic,symbols are used to represent Boolean operators,such as a plus sign (+)for AND,and a minus sign (-)for NOT.
(True/False)
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Social networking allows you to connect to an extended set of family,friends,and professional acquaintances.
(True/False)
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When the _____ logical operator is used to combine terms,a search engine will retrieve all results containing either term.
(Multiple Choice)
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If a search engine returns too many results,eliminate the least important search terms or concepts,broaden the subject,or use more general vocabulary when selecting terms.
(True/False)
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A(n)_____ is a software program that allows users to access and display webpages that are delivered by a web server.
(Multiple Choice)
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Google is an indexed search engine that organizes and ranks the results of a search.
(True/False)
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Which system was named after British mathematician George Boole and refers to the relationships among search terms?
(Multiple Choice)
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