A requirement gathering technique that may backfire in the workplace is__________
A. interviews
B. scenarios
C. questionnaires
D. video recording
E. prototyping
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An important aspect of prototyping is that_________
A. it is comprehensive
B. it is rapid
C. aspects such as error-checking capabilities, I/O and complex calculations are handled
D. it evolves into the final product
E. all of these
An important aspect of prototyping is that___________
A. it is comprehensive
B. it is built for change
C. aspects such as error-checking capabilities, I/O and complex calculations are handled
D. it evolves into the final product
E. all of these
When human factors are taken into account during the design of an HCI the benefit is____________
A. reduced learning times
B. lower error rates
C. tailoring the interface to the skill level and psychological profile of its intended users
D. increased productivity due to uniformity of appearance across a product or group of products
E. all of these
A reason for discarding a rapid prototype is that__________
A. The (rapidly written and charged) code is difficult and expensive to maintain.
B. Response times and other performance issues are unlikely to be met.
C. It is only constructed so as to display key functionality - many features such as error-handling may be missing.
D. all of these.
E. none of these.
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