Question

choose the correct answer from a,b,c or d



1. The six categories of information systems that use a computer are operational systems, management information systems, expert systems, office systems, executive information systems, and .

a. transaction processing systems

b. application systems

c. decision support systems

d. AI systems



2. The systems development life cycle begins with a .

a. problem definition

b. preliminary investigation

c. systems request

d. system requirements document



3. To be an effective systems analyst you must have .

a. strong technical skills

b. a broad knowledge of information systems concepts, tools, and techniques

c. a solid understanding of the company's operations and business in general

d. all of the above





4. The person with the job title of investigates, analyzes, designs, develops, installs, evaluates, and maintains a company's information systems.

a. upper manager

b. systems analyst

c. project leader

d. team leader





5. If a company states that its goal is to "supply customers worldwide with a variety of high quality products and services that meet and exceed their requirements, " in which document would you most likely find this statement?

a. systems request

b. feasibility study

c. mission statement

d. preliminary investigation report



6. All the following are internal sources of systems projects, except .

a. user requests

b. top-management directives

c. existing systems

d. customers





7. All the following are external forces that might lead to a systems request, except .

a. competitors

b. technological advances

c. existing systems

d. state government





8. Determining if management supports a project is one facet of feasibility.

a. economic

b. operational

c. strategic

d. technical





9. Determining the impact of a new system on current users of the hardware is one facet of feasibility.

a. economic

b. operational

c. strategic

d. technical



10. A factor for which it is difficult to assign a dollar value is called a(n) factor.

a. tangible

b. intangible

c. nondiscretionary

d. discretionary

Answer 1

Answer:

❣here is ur answer mate❣

Explanation:

Ohhhhoooooooooo...........

Answer 2

Answer:

decision support systems