Chapter 10 Worksheet

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Systems Analysis

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1

of
1




Student Name

___________________



Score



/ 1
4

Systems
Analysis

152
-
1
7
0


Chapter 10

Key


This
worksheet

is based
Chapter 10

in
Systems Analysis & Design
. (1

point for each correct answer
)
.


1.

____________________ translates the logical design of an information
system into a physical structure
that includes hardware, software, network support, and processing methods.



2.

Many companies engage in a process called ____________________, the objective of which is to
establish a company
-
wide strategy for using IT res
ources.



3.

A main advantage of ERP is that it describes a specific hardware and software ____________________
that ensures connectivity and easy integration of future systems, including in
-
house software and
commercial packages.



4.

Many companies are
extending ERP systems to suppliers and customers in a process called
____________________, in which a customer order can cause a production planning system to schedule
a work order, which in turn triggers a call for certain parts from suppliers.



5.

An in
formation system includes ____________________, which are programs that handle the input,
manage the processing logic, and provide the required output.



6.

A(n) ____________________ architecture follows Internet design protocols and enables a company to
i
ntegrate new applications into its e
-
commerce strategy.



7.

A new system might have to interface with one or more ____________________, which are older
systems that typically run on mainframe computers.



8.

If a system must operate online, 24 hours a day

and seven days a week (typically known as
____________________), provision must be made for backup and speedy recovery in the event of system
failure.



9.

In addition to centralized data processing, early systems performed all data input and output at a
central
location, often called a(n) ____________________.



10.

When an individual user works in ____________________ mode, the workstation performs all the
functions of a server by storing, accessing, and processing data as well as providing a user interf
ace.



11.

Most companies resolved the problems of stand
-
alone computing by joining clients into a(n)
____________________ that allows sharing of data and hardware resources.



12.

A(n) ____________________ spans long distances and can connect LANs that ar
e continents apart.



13.

When a user accesses data on a LAN or WAN, the network is ____________________ because the user
sees the data as if it were stored on his or her own workstation.



14.

Company
-
wide systems that connect one or more LANs or WANs are

called ____________________.