ISDS 406 Final Exam Questions with
Accurate Solutions
The first step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
c) Add implementation references
The second step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
b) Draw a human-machine boundary
The third step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
d) Add system-related data stores, data flows and processes
The fourth step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
, b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
e) Update the data elements in the data flows
The fifth step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
a) Update the metadata in the CASE repository
In adding implementation references (when converting logical DFDs into physical
DFDs) analysts will NOT do which of the
following?
a) Add references to the ways the actual databases will be implemented
b) Develop links to the user interface for the metadata
c) Build structures for how the processes will be implemented
d) Determine the physical media for the data (part, bar code scanning, etc.)
e) Create final physical names for the various components
b) Develop links to the user interface for the metadata
The Human-Machine Boundary
a) Is the keyboard and screen
b) Builds on research in ergonometry
c) Is a line drawn on the physical DFD to separate human action from
automated processes
Accurate Solutions
The first step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
c) Add implementation references
The second step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
b) Draw a human-machine boundary
The third step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
d) Add system-related data stores, data flows and processes
The fourth step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
, b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
e) Update the data elements in the data flows
The fifth step in creating a Physical Data Flow Diagram is
a) Update the metadata in the CASE repository
b) Draw a human-machine boundary
c) Add implementation references
d) Add system-related data stores, data flows and processes
e) Update the data elements in the data flows
a) Update the metadata in the CASE repository
In adding implementation references (when converting logical DFDs into physical
DFDs) analysts will NOT do which of the
following?
a) Add references to the ways the actual databases will be implemented
b) Develop links to the user interface for the metadata
c) Build structures for how the processes will be implemented
d) Determine the physical media for the data (part, bar code scanning, etc.)
e) Create final physical names for the various components
b) Develop links to the user interface for the metadata
The Human-Machine Boundary
a) Is the keyboard and screen
b) Builds on research in ergonometry
c) Is a line drawn on the physical DFD to separate human action from
automated processes
