System Analysis and Design
Which of the following statements, is (are) not true for the lease option

Lease may be written to show higher payments is early years to reflect the decline in value of the system
Insurance, maintenance and other expenses are included in the rental charge
All of the listed here
Lease charges are lower than rental charges for the same period and are also tax deductable.

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

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System Analysis and Design
The approach used in top-down analysis and design is

all of the listed here
to prepare flow charts after programming has been completed
to identify a top level function an d then create a hierarchy of lower-level modules and components.
to identify the top level functions by combining many smaller components into a single entity

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System Analysis and Design
Sequential organization

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

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