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31. 

Tracing, of any input record or process, performed on a system, back to its original source, is an
A. audit trial
B. report generation
C. batch processing
D. conversion
E. None of the above
32. 

In functional decomposition, the data flow diagram
A. is ignored
B. is partitioned according to the "closeness" of the datagrams and data storage items
C. is partitioned according to the logical "closeness" of the actigrams
D. both (a) and (c)
E. None of the above
33. 

The approach used in top-down analysis and and design is
A. to prepare flowcharts after programming has been completed
B. to identify a top level function and then create a hierarchy of lower level modules and components
C. to identify the top level functions by combining many smaller components into a single entity.
D. All of the above
E. None of the above
34. 

In the system concepts, term organization
A. implies structure and order
B. refers to the mannar in which each component functions with other components of the system.
C. means that parts of the computer system depend on one the another.
D. refers to the holism of systems
E. None of the above
35. 

The two classification of inputs are:
A. energies and maintenance
B. products and waste
C. maintenance and waste
D. maintenance and signal
E. None of the above