System Analysis and Design
To avoid errors in transcription and transposition, during data entry, the System Analyst should

provide for a hash totals
none of the listed here
provide batch totals
all of the listed here

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System Analysis and Design
Rapid prototyping proves the quality of a design by

having a data flow diagram
having the system analyst present an overview of the design to users, programmers, and consultants
None of these
having a program simulate the real system
both (a) and (b)

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System Analysis and Design
Cost-Benefit analysis

evaluates the tangible and non-tangible factors
None of these
All of these
compares the cost, with the benefits, of introducing a computer-based system
estimates the hardware and software costs

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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
post-auditing the system after its implementation
None of these
All of these
test data used by the system auditor

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