MIS10E_testbank_CH05

MIS10E_testbank_CH05 - Chapter 5 IT Infrastructure and...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Chapter 5 IT Infrastructure and Emerging Technologies True-False Questions 1. IT infrastructure technology is purely a set of physical devices and software applications that are required to operate the entire enterprise. Answer: False Difficulty: Easy Reference: pp. 171–172 2. Client/server computing is a widely used form of centralized processing. Answer: False Difficulty: Medium Reference: pp. 175, 178 3. In two-tiered client/server architecture, the processing is split between two types of servers. Answer: False Difficulty: Hard Reference: p. 175 4. Application server software is responsible for locating and managing stored Web pages. Answer: False Difficulty: Medium Reference: p. 176 5. An application server may reside on the same computer as a Web server or on its own dedicated computer. Answer: True Difficulty: Medium Reference: p. 176 6. Enterprise integration requires software that can link disparate applications and enable data to flow freely among different parts of the business. Answer: : True Difficulty: Medium Reference: p. 177 7. The mainframe market has grown steadily over the past decade. Answer: True Difficulty: Medium Reference: p. 186 8. The operating system is used to manage the computer’s activities. Answer: True Difficulty: Easy Reference: p. 186 9. SANs create large central pools of storage that can be rapidly accessed and shared by multiple servers. Answer: True Difficulty: Medium Reference: p. 187 71
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
: 10. Like an ASP, a Web hosting service provides shared applications to subscribed users, but does this through a Web portal. Answer: False Difficulty: Medium Reference: p. 188 11. Autonomic computing is implemented primarily with enterprise or ISP servers. Answer: False Difficulty: Medium Reference: p. 192 12. N-tier computing is a multi-tier, load-balancing scheme for Web-based applications in which significant parts of Web site content, logic, and processing are performed by smaller, less expensive servers located nearby the user. Answer: True Difficulty: Hard Reference: pp. 175–176 13. Java software is designed to run on any computer or computing device, regardless of the specific microprocessor or operating system it uses. Answer: True Difficulty: Easy Reference: p. 198 14. Web services can exchange information between two different systems regardless of the operating system or programming languages on which the systems are based. Answer: True Difficulty: Medium Reference: p. 200 15. XML is limited to describing how data should be presented in the form of Web pages; HTML can perform presentation, communication, and storage of data. Answer: False Difficulty: Easy Reference: p. 200 16. Hypertext markup language specifies how text, graphics, video, and sound are placed on a Web page document. Answer: True Difficulty: Easy Reference: p. 200 17. The collection of Web services that are used to build a firm’s software systems constitutes what is known as a service-oriented architecture.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/14/2012 for the course MIS 213 taught by Professor Shymic during the Spring '11 term at Emporia.

Page1 / 21

MIS10E_testbank_CH05 - Chapter 5 IT Infrastructure and...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online