System Analysis and Design
An open rectangle

identifies data flow
represents a process that transforms incoming data flow(s) into outgoing data flows
None of these
is a data store-data at rest, or a temporary repository of data
defines a source or destination of system data

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System Analysis and Design
In the system concepts, term organization

implies structure and order
refers to the holism of systems
means that parts of the computer system depend on one the another.
None of these
refers to the mannar in which each component functions with other components of the system.

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System Analysis and Design
A structure chart is

All of these
a hierarchical partitioning of the program
a document of what has to be accomplished
a statement of information processing requirements
None of these

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System Analysis and Design
The approach used in top-down analysis and design is

to identify the top level functions by combining many smaller components into a single entity
all of the listed here
to identify a top level function an d then create a hierarchy of lower-level modules and components.
to prepare flow charts after programming has been completed

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System Analysis and Design
Which of the following is not a requirement of structured design?

It should be made up of a hierarchy of modules
None of these
The code should be executed in a top-to-bottom fashion within each module
Each module should be as independent as possible of all other modules, except its parent
It should use many GOTO statements

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