System Analysis and Design
After planning an algorithm, you should _____ to verify that it will work correctly.

None of these
Analyze the algorithm
Desk-check the algorithm
Code the algorithm
Evaluate and modify (if necessary) the program.

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System Analysis and Design
Acceptance testing is

making sure that the new programs do in fact process certain transactions according to Specifications
is checking the logic of one or more programs in the candidate systems
testing changes made in an existing or a new program
running the system with line data by the actual user

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System Analysis and Design
An audit trial is

test data used by the system auditor
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

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