System Analysis and Design
The first step of the implementation phase is

announce the implementation project
select the computer
None of these
implementation planning
prepare physical facilities

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System Analysis and Design
A Turnaround document

is circulated among all the heads of departments of an organization.
is circulated among all the staff of an organization.
is output at one point which later comes back as an input
None of these
All of these

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

to identify a top level function and then create a hierarchy of lower level modules and components
to prepare flowcharts after programming has been completed
to identify the top level functions by combining many smaller components into a single entity.
All of these
None of these

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System Analysis and Design
A couple:

is represented by a line joining two modules
None of these
is a data item that moves from one module to another
None of these
means that the upper module has the capability of calling the lower module

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