1. Information has three
dimensions. There are
a. Time, consent, and form
b. Time, content and form
c. Cost, content and form
d. Time, content and Value
2. According to your
text book, the emerging class of applications focuses on personalized decision support,
modeling, information retrieval, data warehousing, what-if scenarios and
reporting is called :
a. Decision Support Trends
b. Decision Support History
c. Decision Support models
d. Decision Support class
3. The growth of
corporate intranets, extranets, as well as the web, has accelerated the
development and use of “executive
class” information delivery and decision support software tools by lower levels
of management and by individuals and teams of business professionals. This
dramatic expansion has opened the door to the use of which of the following
tool?
a. Business Intelligence(BI)
b. Business Knowledge (BK)
c. Business Ideas (BI)
d. Business Intelligent(BI)
4. According to your
text book, the Decision support systems use all of the following EXCEPT :
a. Analytical models
b. Specialized databases
c. Online transaction processing
d. A decision makers own insight and judgments
e. An interactive, computer based modeling process to support the making of semistructured business decision.
5. _________________
were the original type of information system developed to support managerial decision
making. An MIS produces information.
a. Management information systems
b. Decision Support systems
c. Management Tracking Systems
d. Strategic Information System
6. Which of the
following involves analyzing complex relationships among thousands or even
millions of data items stored in data marts, data warehouses, and other
multidimensional databases to discover patterns, trends, and exception
conditions?
a. OLTP
b. OLAP
c. OISE
d. OLALA
7. _______________represent complex data using interactive three-dimensional graphical forms such as charts, graphs and maps.
a. Data entry systems
b. Data Analysis systems
c. Database Management
d. Data visualization systems
8. Another name of
goal seeking analysis is :
a. How to
b. How can
c. Why not
d. What’s up
9. Decision support
system involves all of the following types of analytical modeling activities
except?
a. What-if analysis
b. Sensitivity analysis
c. Goal-seeking analysis
d. Heuristics
e. Optimization analysis
10. In which of the
following types of analysis, the value of only one variable is changed
repeatedly, and the resulting changes on other variables are observed.
a. what if analysis
b. sensitivity analysis
c. Goal seeking analysis
d. None of these
11. In which of the
following types of analysis, the goal is to find the optimum value for one or
more target variables, given certain constraints?
a. what if analysis
b. optimization
c. Goal seeking analysis
d. None of these
12. ________________
is one of the most common and useful types of data mining for marketing. The purpose
of market basket analysis is to determine what products customers purchase
together with other products.
a. Market Box Analysis (MBA)
b. Market of Business Administration (MBA)
C. Market Bazar analysis (MBA)
D. Marketing information system
13. The first goal of
executive information system is to provide top executives with immediate and
easy access to information about a firm’s______________,that is,key factors
that are critical to information about a firm’s that is key factors that are
critical to accomplishing an organizations strategic objectives.
a. Critical success factors (CSFs)
B. Critical accomplishing factors (CAFs)
C. Critical executive system (CECs)
D. None of these
14. “ A user checks
his email , looks up the current company stock price, checks his available
vacation days, and receives an order from a customer-all from the browser on
his desktop. That is the next – generation intranet,also known as:
a. corporate or enterprise information system
b. corporate or enterprise homepage
c. Corporate or enterprise homepage
d. None of the above
15. In many
organizations, hypermedia database at corporate intranet websites have become
the knowledge bases for storage and dissemination of business knowledge.
a. true
b. False
16. ___________ is a
field of science and technology based on disciplines such as computer science, biology,
psychology, linguistics, mathematics and engineering.
a. Natural intelligence
b. Artificial intelligence
c. Articulate intelligence
d. None of the above
17. ___________
involves using multi- sensory human – computer interface that enable human
users to experience computer – simulated objects, spaces, activities, and
“words” as if they actually exist
a. virtual office
b. virtual reality
c. Real reality
d. Reality
18. The components of
an expert system include a ________________ that perform interfaces on the knowledge
base and communicate answers to a user’s question?
a. Database and software module
b. knowledge base and software module
c. communication base and software module
d. knowledge base and interactive module
19. Information
systems are composed of _________________ basic components.
a. Four
b. three
c. two
d. Many
20. The human order
take cam be bypassed when using a(n)
a. Office automation system
b. Management information
c. transaction processing system
d. decision support system
21. The _________ can
help you choose a product
a. Office automation system
b. Management information system
c. Transaction processing
d. decision support system
22. The expert system
uses a(n) ____________ to select the most appropriate response
a. inference
b. decision support system
c. knowledge base
d. data source
23. An intranet that
is accessible by outside workers.
a. firewall
b. extranet
c. management information system
d. P2PN
24. _____________ is
the capability to continue as if nothing has happended, even after a major component
failure
a. redundancy
b. interoperability
c. fault tolerance
d. back up
25. striping with
parity is also known as RAID____________
a.0
b.1
c.4
d.6
1.B 2.A 3. A 4. C 5. A 6. B 7.D 8. B 9. D 10. B
11. B 12. A 13. A 14. B 15. A 16. B 17. B 18. B 19. B 20. C
21. D 22. A 23.B 24. C 25. C
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