34 Multiple choice questions, 3 points each t1. The practice of be.pdf
- 1. 34 Multiple choice questions, 3 points each t 1. The practice of becoming the largest purchaser of products from a given supplier is an example of: A. Cost leadership B. Growth strategies C. Differentiation D. Locking in the supplier 2. Becoming a low-cost producer of products and services in an industry is an example of a(n): A. Cost leadership strategy B. Differentiation strategy C. Innovation strategy D. Growth strategy 3. Companies like Wal-Mart extend their networks to their customers and suppliers in order to build innovative continuous inventory replenishment systems that would lock in their business. This creates a(n) _______________ information system. A. leveraged B. inter-enterprise C. intra-enterprise D. locked-in 4. A serious problem of competitive advantage is that: A. It normally doesn't last very long and it isn't sustainable over the long term B. Competitors figure out how it was done and do the same thing C. A competitive advantage can become a competitive necessity D. All of the choices are correct. 5. Organizations are examples of _______________ systems because they interface and interact with other systems in their environment. A. linked B. open C. dependent D. parallel 6. The majority of organizations today would be classified as _______________ systems. A. open B. closed C. open adaptive D. closed adaptive
- 2. 7. Telecommunications networks consist of _______________. A. computers, the Internet, intranets, and extranets B. communications processors C. devices interconnected by communication media and controlled by communications software D. All of the choices are correct. 8. All of the following normally happens to data during a value-added process except: A. Their useful life is determined B. Their form is aggregated, manipulated, and organized C. Their content is analyzed and evaluated D. They are placed in a proper context for a human user 9. Which of the following is an advantage of RAID? A. It provides virtually unlimited online storage B. It provides high access speeds C. It provides fault-tolerant storage capacity D. All of the choices are advantages. 10. All of the following are considered characteristics of a desktop publishing package except: A. Used to print newsletters and brochures B. Imports text and graphic files from other programs C. Used for business analysis and modeling D. Used to print books and manuals 11. According to the text, spreadsheet packages are used by virtually every business for _______________. A. analysis, planning, and modeling B. maintaining accounting records, such as a general ledger C. keeping up-to-the-minute inventory records D. tracking human resources 12. Cloud computing is not: A. Grid computing B. A style of computing users need not have knowledge, expertise, or control over the technological infrastructure C. A style of computing where resources are provided as a service over the Internet D. A metaphor for the Internet 13. System management programs: A. Manage the hardware, software, networking, and data resources of computer systems during the execution of information processing jobs B. Manage e-mail and CASE tools for both end users and developers
- 3. C. Help users develop information system programs and procedures D. All of the choices are correct. 14. The user interface function of an operating system typically: A. Allows end users to communicate with it so they can load programs, access files, and accomplish other tasks B. Manages the hardware resources of a computer system C. Controls the creation, deletion, and access of files of data and programs D. Manages the accomplishment of the computing tasks of end users 15. All of the following contribute to problems when using a file management approach except: A. Data redundancy B. Lack of integration of data C. Data independence D. Lack of data integrity 16. (p. 204) Database management involves the use of database management software to control how databases are _______________. A. created B. interrogated C. maintained D. All of the choices are correct. 17. All of the following are major functions of a database management system except: A. Creating new databases and database applications B. Identifying insufficient data processing or storage needs C. Maintaining the quality of the data in an organization's databases D. Using the databases of an organization to provide the information needed by its end users 18. A DBMS query language is designed to: A. Support information systems professionals in the development of complex application software B. Support end users who wish to obtain ad hoc reports C. Provide efficient batch mode processing of the database D. Specify the content, relationships, and structure of a database 19. The database maintenance process is accomplished via: A. Hierarchical database systems that provide flexibility and network databases B. Transaction processing systems and other end user applications, with the support of the DBMS C. Graphical query languages correctly phrasing SQL D. File processing systems with the support of 4GLs
- 4. 20. Boolean logic deals with three logical operators: A. AND, OR, and BUT B. AND, NOT, and BUT C. OR, BUT, and NOT D. AND, OR, and NOT 21. In mainframe and server computer systems, the database management system controls the _______________ of the databases of computer-using organizations. A. maintenance B. development C. use D. All of the choices are correct. 21. All of the following are major functions of a database management system except: A. Creating new databases and database applications B. Identifying insufficient data processing or storage needs C. Maintaining the quality of the data in an organization's databases D. Using the databases of an organization to provide the information needed by its end users 21. Database development involves defining and organizing the _______________ of the data needed to build a database. A. structure B. content C. relationships D. All of the choices are correct. 22. Which of the following best describes how star, ring, and bus networks differ? A. Performance and reliability B. Performance, reliability, and cost C. Reliability and cost D. Performance and cost 23. A(n) _______________ is a standard set of rules and procedures for the control of communication in a network. A. amplification B. algorithm C. protocols D. transponders 24. The _______________ layer in an OSI model provides communications services for end users. A. application
- 5. B. data link C. network D. transport 25. In an OSI model, the _______________ layer does the routing and forwarding. A. physical B. data link C. network D. application 26. When IP was first standardized, the specification required that each system attached to the Internet be assigned a unique, _______________ Internet address value. A. 4-bit B. 8-bit C. 16-bit D. 32-bit 27. _______________ systems cross the boundaries of traditional business functions in order to reengineer and improve vital business processes all across the enterprise. A. Electronic business B. Enterprise collaboration C. Cross-functional enterprise D. Supply chain management 28. Networked enterprises view _______________ systems as a strategic way to use IT to decentralize information resources. A. electronic business B. enterprise collaboration C. cross-functional enterprise D. supply chain management 29. Instead of focusing on the information processing requirements of business functions, enterprise software focuses on supporting integrated clusters of _______________ involved in the operations of a business. A. application software B. business processes C. customer relationships D. all of the choices are correct. 30. A(n) _______________ architecture illustrates the inter-relationships of the major cross- functional enterprise applications that many companies have, or are installing, today. A. enterprise application
- 6. B. enterprise operation C. cross-functional D. none of the choices are correct. 31. Which of the following applications focuses on the efficiency of a firm's internal production, distribution, and financial processes? A. Customer relationship management B. Enterprise resource planning C. Knowledge management D. Supply chain management 32. Which of the following applications focuses on acquiring and retaining profitable customers via marketing, sales, and service processes? A. Customer relationship management B. Enterprise resource planning C. Knowledge management D. Supply chain management 33. Which of the following applications focuses on developing the most efficient and effective sourcing and procurement processes? A. Customer relationship management B. Enterprise resource planning C. Knowledge management D. Supply chain management 34. Which of the following applications focuses on tools that support group collaboration and decision support? A. Customer relationship management B. Enterprise resource planning C. Knowledge management D. Supply chain management Solution 1. The practice of becoming the largest purchaser of products from a given supplier is an example of: Answer ) Option D. Locking in the supplier 2. Becoming a low-cost producer of products and services in an industry is an example of a(n): Answer ) OptionA. Cost leadership strategy 3. Companies like Wal-Mart extend their networks to their customers and suppliers in order to
- 7. build innovative continuous inventory replenishment systems that would lock in their business. This creates a(n) _______________ information system. Answer ) OptionB. inter-enterprise 4. A serious problem of competitive advantage is that: Answer ) Option D. All of the choices are correct. 5. Organizations are examples of _______________ systems because they interface and interact with other systems in their environment. Answer) Option B. open 23. A(n) _______________ is a standard set of rules and procedures for the control of communication in a network. Answer ) OptionC. protocols 24. The _______________ layer in an OSI model provides communications services for end users. Answer ) Option A. application 25. In an OSI model, the _______________ layer does the routing and forwarding. Answer ) Option C. network 26. When IP was first standardized, the specification required that each system attached to the Internet be assigned a unique, _______________ Internet address value. Answer ) OptionD. 32-bit 27. _______________ systems cross the boundaries of traditional business functions in order to reengineer and improve vital business processes all across the enterprise. Answer ) Option C. Cross-functional enterprise 28. Networked enterprises view _______________ systems as a strategic way to use IT to decentralize information resources. Answer ) Option C. Cross-functional enterprise 29. Instead of focusing on the information processing requirements of business functions, enterprise software focuses on supporting integrated clusters of _______________ involved in the operations of a business. Answer ) Option B. business processes 30. A(n) _______________ architecture illustrates the inter-relationships of the major cross- functional enterprise applications that many companies have, or are installing, today? Answer ) OptionA. enterprise application 31. Which of the following applications focuses on the efficiency of a firm's internal production, distribution, and financial processes? Answer ) Option B. Enterprise resource planning 32. Which of the following applications focuses on acquiring and retaining profitable customers
- 8. via marketing, sales, and service processes? Answer ) Option A. Customer relationship management 33. Which of the following applications focuses on developing the most efficient and effective sourcing and procurement processes Answer ) Option D. Supply chain management 34. Which of the following applications focuses on tools that support group collaboration and decision support? Answer ) Option C. Knowledge management