System Analysis and Design
Pointers are useful in

Pointing mistakes in input data
All of these
None of these
Traversing a linked list
Locating a particular sector of a magnetic disk

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System Analysis and Design
Which of the following is not true of the conversion phase of the development life cycle?

the user and systems personnel must work closely together
steps must be taken to phase out the old system
the non machine components of the system should be considered
documentation should be emphasized

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System Analysis and Design
A Decision table

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

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