System Analysis and Design
A common reason for changing an information system is

problems in the existing system
new requirements
new technology
All of these
None of these

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System Analysis and Design
A Turnaround document

None of these
is output at one point which later comes back as an input
is circulated among all the heads of departments of an organization.
is circulated among all the staff of an organization.
All of these

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

Lease charges are lower than rental charges for the same period and are also tax deductable.
All of the listed here
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

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System Analysis and Design
A Decision table

shows the decision paths
represents the information flow
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

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