Modern System Analysis And Design

5646 words - 23 pages

Modern Systems Analysis and Design, 6e (Hoffer, et al.)
Chapter 2 The Origins of Software

1) Hardware manufacturers are one source of software.
Answer: TRUE
Diff: 2 Page Ref: 33

2) The first administrative information system was General Electric's payroll system.
Answer: TRUE
Diff: 2 Page Ref: 30

3) Internal corporate information systems departments now spend a smaller portion of their time and effort on developing systems from scratch.
Answer: TRUE
Diff: 1 Page Ref: 30

4) Third-party sourcing is the practice of turning over responsibility of some to all of an organization's information systems applications and operations to an outside firm.
Answer: FALSE
Diff: 2 ...view middle of the document...

Answer: FALSE
Diff: 2 Page Ref: 33

14) SAP AG, PeopleSoft, and Oracle are vendors of enterprise solution software.
Answer: TRUE
Diff: 2 Page Ref: 35

15) Software companies will test their systems in actual organizations to determine whether there are any problems or if any improvements can be made, and until this testing is complete, the system is not offered for sale to the general public.
Answer: TRUE
Diff: 3 Page Ref: 34

16) In many instances, off-the-shelf software can meet an organization's needs over 80 percent of the time.
Answer: FALSE
Diff: 3 Page Ref: 34

17) In general, custom software producers do not use the same methodologies, techniques, and tools that companies use to develop systems in house.
Answer: FALSE
Diff: 2 Page Ref: 33

18) All off-the-shelf software systems can be modified to meet the specific, individual needs of a particular organization.
Answer: FALSE
Diff: 2 Page Ref: 34

19) Properly designed turnkey systems will perfectly match the way an organization does business.
Answer: FALSE
Diff: 3 Page Ref: 34

20) A reasonable estimate is that off-the-shelf software can at best meet 70 percent of an organization's needs.
Answer: TRUE
Diff: 2 Page Ref: 34
21) A turnkey system integrates individual, traditional business functions into a series of modules so that a single transaction occurs seamlessly within a single information system rather than several separate systems.
Answer: FALSE
Diff: 2 Page Ref: 34

22) Referencing enterprise solutions, the difference between the modules and traditional approaches is that the modules are integrated to focus on the business functional areas, rather than on business processes.
Answer: FALSE
Diff: 3 Page Ref: 34

23) Using enterprise software solutions, a firm can integrate all parts of a business process in a unified information system.
Answer: TRUE
Diff: 2 Page Ref: 34

24) One of the primary benefits of using an enterprise software solution is the short time period required for implementation.
Answer: FALSE
Diff: 2 Page Ref: 35

25) Lack of in-house expertise is a disadvantage associated with enterprise solutions software.
Answer: TRUE
Diff: 2 Page Ref: 35

26) The benefits of the enterprise solutions approach include a single repository of data for all aspects of a business process and the flexibility of the separate systems.
Answer: FALSE
Diff: 2 Page Ref: 34

27) Another method for organizations to obtain applications is to rent them or license them from third-party providers who run the applications at remote sites.
Answer: TRUE
Diff: 2 Page Ref: 35

28) IBM captured a large share of the ERP market through its own financial systems and through the acquisition of other ERP vendors.
Answer: FALSE
Diff: 3 Page Ref: 35

29) Cloud computing refers to the provision of applications over the Internet.
Answer: TRUE
Diff: 2 Page Ref: 36

30) A disadvantage of cloud computing is the increased need for...

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