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

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

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System Analysis and Design
The Turnaround is

the key information of programming
a group of related fields
a program statement that violates one or more rules of the language in which it is written
the elapsed time between the receipt of the input and the availability of the output
None of these

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System Analysis and Design
The rule(s) to follow in constructing decision tables is (are):

the logic of the table is independent of the sequence in which conditions rules are written, but the action takes place in the order is which the events occur.
all of the listed here
a decision should be given a name
standardized language must be used consistently.

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