IS 3003-Chapter 4 to 8 Questions and Answers

IS 3003-Chapter 4 to 8 Questions and Answers Chapter 4 to 8 1. Software that organizes, manages, and processes business data, such as data concerned withinventory, customers, and vendors, is called: Data Management Software 2. Software that manages the resources of the computer is called: System Software 3. Software used to apply the computer to a specific task for an end user is called: Application Software 4. Legacy systems are still in use today because: They are to expensive to redesign 5. In co-location, a firm: Purchases and owns their web server but locates the server in the physical facility of a hosting service. 6. What would be a reason for using a workstation rather than a personal computer? When you need more powerful computational abilities 7. Which of the following types of computer is used for weather forecasting?puter? Supercomputer 8. Connecting geographically remote computers in a single network to create a .virtual supercomputer. is called: Grid Computing 9. The use of multiple computers linked by a communications network for processing is called: Distributed processing 10. The business case for using grid computing involves all of the following except: Centralized maintance 11. In a multitiered network The work of the entire network is balanced over several levels of servers 12. A client computer networked to a server computer, with processing split between the two types of machinces is called Two-tiered client/server architecture. 13. The primary storage technologies are Storage networks, magnetic tape,magnetic disk, and optical disk 14. Which of the following is a type of optical disk storage CD rom 15. Which of the following storage technology stores data sequentially Magnetic disks 16. A high-speed network dedicated to storage that connects different kids of storage devices, such as tape libraries and disk arrays so they can be shared by multiple servers best describes SAN 17. Which of the following is a device used to collect data directly form the environment for input into a computer system Sensor 18. Which of the following is not a type of output device Keyboard 19. The main challenge coming to microsofts office software suite will be web based productivity software such as google apps 20. What type of device gathers data and converts them to electronic form for sure by the computer? Input device. 21. A widget is a Small software program that can be added to web pages or placed on the desktop 22. Microsoft word is an example of Word processing software 23. An industry-wide effort to develop systems that can configure optimize tune and heal themselves when broken and protect themselves from outside intruders and self destruction is called Autonomic computing 24. An example of autonomic computing is Virus protection software that runs and updates itself automatically 25. lunuz places a