Hypothesize a rationale for the following design decisions:
What will be an ideal response?
This exercise tests if the student understands the difference between a decision and its rationale. The exact rationale
provided by the student is not important as long as it is rationale (e.g., the answer to the first bullet could have been to
allow snow white’s seven dwarves to purchase train tickets).
• “The ticket distributor will be at most one and a half meters tall.”
Enable children and persons in wheelchair to purchase tickets.
• “The ticket distributor will include two redundant computer systems.”
To achieve a high level of availability such that ticket distribution is not interrupted (and thus, ticket sales not lost in
the case of the failure of one computer).
• “The ticket distributor will include a touch screen for displaying instructions and inputing commands.
The only other control will be a cancel button for aborting a transaction.”
Enable substantial modifications to the interface (e.g., increase the number of tariff zones or the number of products)
without changes to the hardware.
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When using the ________ Painter, the pointer changes to a brush enabling you to quickly format borders of the table by clicking on the borders
A) Table B) Format C) Border D) Brush
Before converting a range to a table, you should make a copy of the worksheet, since you CANNOT convert a table back into a range
Indicate whether the statement is true or false
Match the following terms to their meanings:
I. Outlook 2016 II. mailto: III. Microsoft Edge IV. HTML V. Protocol A. HTML attribute that identifies text as an email address B. email client C. authoring language of webpages D. set of rules for communication E. web browser
One property that makes 4GLs easier to use is that they are declarative, rather than procedural like third-generation languages.
Answer the following statement true (T) or false (F)