System Analysis and Design
The first step in the problem-solving process is to _____.

Evaluate and modify (if necessary) the program
Desk-check the algorithm
Plan the algorithm
Code the algorithm.
Analyze the problem

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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
Inverted list organization

None of these
Stores records sequentially but uses an index to locate records
means storing records in contiguous blocks according to a key.
has records placed randomly throughout the file
uses an index for each key type

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System Analysis and Design
A menu-driven system

increases the operator's work
is required only for on-line systems
None of these
can be used only by computer professionals
presents options and allows the user to make selections

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