System Analysis and Design
A branch office, location or other data processing centres, where a newly developed system is used under normal operating conditions for several months, to test it, is called

string test data
system test data
alpha test data
beta test data

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System Analysis and Design
Top-down programming is

a series or group of components that perform one or more operations of a more complex system
a group of related fields
a map of the programmer's view of the data
an approach in which the top module is first tested then program modules are added from the highest level to the lowest level

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System Analysis and Design
An audit trial is

designed to permit tracing of any input record or process performed on a system, back toits original sources
All of these
post-auditing the system after its implementation
None of these
test data used by the system auditor

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