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Chapter 11 Building Information Systems and Managing Projects

5) The oldest method for building information systems is prototyping.
Answer: FALSE

6) Prototyping is more iterative than the conventional lifecycle.
Answer: TRUE

8) End-user-developed systems can be completed more rapidly than those developed through the conventional programming tools.
Answer: TRUE

39) The oldest method for building information systems is:
A) component-based development.
B) prototyping.
C) object-oriented development.
D) the systems development lifecycle.
Answer: D

40) In the traditional systems development lifecycle, end users:
A) are important and ongoing members of the team from the original analysis phase through maintenance.
B) are important only in the testing phases.
C) have no input.
D) are limited to providing information requirements and reviewing the technical staff's work.
Answer: D

ch1



Which of the following would not be considered part of the implementation phase of problem solving?
a.
change management
b.
purchasing hardware for an information systems solution
c.
training an employee on new systems software
d.
evaluating a selection of software packages for implementing a new business process

1.A business model describes how a company produces, delivers, and sells a product or service to create wealth.
a.True b.False


3.The dimensions of information systems are people, organizations, and information technology.
a.True b.False



15.Order data for baseball tickets and bar code data are examples of:
a.raw input.
b.raw output.
c.customer and product data.
d.sales information

2.
Information technology (IT) consists of all the hardware that a firm needs to use in order to achieve its business objectives, whereas information systems consist of all the hardware and software needed.

a.True b.False



Business processes are those logically related tasks for accomplishing tasks that have been formally encoded by an organization.
a.True b.False

The six important business objectives of information technology are: new products, services, and business models; customer and supplier intimacy; improved decision-making; competitive advantage; operational excellence, and:
a.
flexibility.
b.
survival.
c.
improved business practices.
d.
improved efficiency.

13.
Which of the following choices may lead to competitive advantage (1) new products, services, and business models; (2) charging less for superior products; (3) responding to customers in real-time?

a.
1 only
b.
1 and 2
c.
2 and 3
d.
1, 2, and 3

14.
The move of retail banking to use ATMs after Citibank unveiled its first ATMs illustrates the information system business objective of:

a.
improved efficiency.
b.
customer and supplier intimacy.
c.
survival.
d.
competitive advantage.