System Analysis and Design
A system analyst designs a new system by

adopting a developed system to the present environment
developing the system as a large, single unit
identifying sub systems and the interfaces between sub systems
propose alternatives to the current system
None of these

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
In Decision trees

nodes represent the conditions, with the right side of tree listing the actions to be taken
the branch depends on the condition and decisions to made
the root is drawn on the left and is the starting point on the decision sequence.
All of these
None of these

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design
Inverted list organization

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

ANSWER DOWNLOAD EXAMIANS APP