System Analysis and Design
In functional decomposition, the data flow diagram

None of these
is partitioned according to the "closeness" of the datagrams and data storage items
both (a) and (c)
is partitioned according to the logical "closeness" of the actigrams
is ignored

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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
running the system with line data by the actual user
is checking the logic of one or more programs in the candidate systems
testing changes made in an existing or a new program

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System Analysis and Design
A pseudocode is

an easy way to communicate the logic of a program, in English¬like statements
a protocol used in data communication
a computer generated random number
a machine code
None of these

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