System Analysis and Design
During what phase, the requirement analysis is performed?

system development phase
system design phase
system analysis phase
None of these
system investigation phase

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System Analysis and Design
A Decision table

gets an accurate picture of the system
represents the information flow
shows the decision paths
documents rules, that select one or more actions, based on one or more conditions, from a set of possible conditions.

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System Analysis and Design
Which of the following is not a requirement of structured design?

The code should be executed in a top-to-bottom fashion within each module
Each module should be as independent as possible of all other modules, except its parent
It should be made up of a hierarchy of modules
It should use many GOTO statements
None of these

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System Analysis and Design
Sequential or series testing is

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

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