System Analysis and Design
The first step in systems Development Life Cycle is

database design
preliminary investigation and analysis
None of these
system design
graphical user interface

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System Analysis and Design
Sequential or series testing is

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

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System Analysis and Design
HIPO

All of these
None of these
captures the essence of top down decomposition.
consists of a hierarchy chart and an associated set of input/process/ output charts
is a forms-driven technique in which standard forms are used to document the information

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