System Analysis and Design
A Decision table

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

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
Positive testing is

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

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
Inverted list organization

has records placed randomly throughout the file
None of these
means storing records in contiguous blocks according to a key.
uses an index for each key type
Stores records sequentially but uses an index to locate records

ANSWER DOWNLOAD EXAMIANS APP

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

None of these
The code should be executed in a top-to-bottom fashion within each module
It should use many GOTO statements
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

ANSWER DOWNLOAD EXAMIANS APP