System ________ show the flow of input data to processing and finally to output.
A. grids
B. checklists
C. top-down analysis
D. flowcharts
Answer: D
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Because of the legal concept of "____," it is possible that one questionable item of evidence can also eliminate other forms of evidence that might be derived from that item.
A. due cause B. the fruit of the poisoned tree C. due care D. water from the poisoned well
Match the following terms to their meanings:
I. Expression II. Parameter III. Calculated field IV. Static data V. Multivalued field A. data that does not change B. obtains its data by using a formula to perform a calculation or computation C. a prompt for a value that can be changed D. appear to hold multiple values E. a formula that performs a calculation
A(n) ____________________ is an application program's or an individual user's picture of the database.
Fill in the blank(s) with the appropriate word(s).
Most operating systems are now distributed on ____.
A. USB flash drives B. removable hard disks C. CD or DVD disks D. Internet downloads