System Analysis and Design - Section 1 Multiple Questions and Answers.




6.The approach used in top-down analysis and design is
A. to identify the top level functions by combining many smaller components into a single entity
B. to prepare flow charts after programming has been completed
C. to identify a top level function an d then create a hierarchy of lower-level modules and components.
D. All of the above

7.Which of the following is not a factor in the failure of the systems developments projects?
A. size of the company
B. inadequate user involvement
C. failure of systems integration
D. continuation of a project that should have been cancelled

8.A Ring, refers to a record chain, the last of which refers to the first record, in the chain, is called a/an
A. addressing
B. location
C. pointer
D. loop

9.The primary tool used in structured design is a:
A. data-flow diagram
B. module
C. structure chart
D. program flowchart

10.Which of the following statements, is (are) not true for the lease option
A. Lease charges are lower than rental charges for the same period and are also tax deductable.
B. Lease may be written to show higher payments is early years to reflect the decline in value of the system
C. Insurance, maintenance and other expenses are included in the rental charge
D. All of the above

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