System Analysis and Design
Some firms have created a combination position called

manager / analyst
None of these
programmer / operator
manager / operator
analyst / programmer

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System Analysis and Design
In a Decision tree

the root is drawn on the left and is the starting point on the decision sequence
all of the listed here
the nodes represent the conditions, with the right wise of tree listing the actions to be taken
the branch, to be followed, depends on the conditions and decisions, to be made

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System Analysis and Design
Unit testing is

is checking the logic of one or more programs in the candidate system
None of these
making sure that the new programs do in fact process certain transactions according to Specifications
running the system with line data by the actual user
testing changes made in an existing or a new program

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