Question

21. is developed by the technical staff in a company's information systems department.

a. A software package

b. Horizontal application software

c. Vertical application software

d. In-house software



22. Possible system solutions are called alternatives.

a. turnkey

b. outsourced

c. viable

d. benchmark



23. The contains the requirements for the new system, describes the alternatives that were considered, and makes a specific recommendation to management.

a. system requirements document

b. software requirements specification

c. systems implementation specification

d. both a and b



24. An example of a CASE tool is .

a. Microsoft Access

b. IBM Cross System Product

c. Visible Analyst

d. none of the above



25. Code generators and testing tools are examples of CASE tools.

a. diagramming

b. prototyping

c. programming

d. project management



26. For an information system to be considered maintainable, it must have all the following characteristics, except .

a. ease of use

b. simplicity

c. flexibility

d. ease of modification



27. A code that contains no information other than order of entry into the system is a code.

a. sequence

b. block sequence

c. classification

d. significant digit



28. The greatest advantage of output is its timeliness.

a. printer

b. screen

c. disk and diskette

d. tape



29. All the following are source document zones except .

a. heading

b. control

c. authorization

d. footing



30. When one occurrence of the first entity can be related to many occurrences of the second entity, the relationship between the entities is .

a. one-to-one

b. one-to-many

c. many-to-many

d. either b or c

Answer 1

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Explanation:

A.

B.

C.

E.

F.

G.

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Answer 2

Answer:

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