answer key for 4-1 IT 337

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School

Southern New Hampshire University *

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Course

337

Subject

Industrial Engineering

Date

Apr 3, 2024

Type

rtf

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Uploaded by BrigadierFlowerFrog35

Question 1 3/ 3 points Developers play a major role in which types of prototyping? Select all that apply. | Evolutionary prototypes Throw away prototypes | High fidelity prototypes Paper prototypes Storyboarding w Hide question 1 feedback Developers have little input to early, low fidelity prototypes, as those are used to get feedback on the look and feel, the metaphors, and the overall functionality. The higher level prototypes often incorporate code to enable users to do more with the prototype. Question 2 3/ 3 points The benefit of an iterative test environment is that many usability problems can be discovered and corrected before the product is released. o) True False

Question 3 3/ 3 points Which of the following are advantages of high fidelity prototypes? Select all that apply. They have limited usefulness for usability tests. Z They can be used as a marketing and sales tool. Multiple designs can be tested using high fidelity prototypes. ;i} They are fully interactive. They cannot be quickly or easily modified. w Hide question 3 feedback High fidelity prototypes can be used to test interactions and can also be used for marketing the product. They are time-consuming to modify, which is a disadvantage. They are extremely useful in usability testing. Question 4 3/ 3 points Interface metaphors are used to help users understand the functionality of a product. ®) True False w Hide question 4 feedback Metaphors, such as the folder in Microsoft, provide users with insight into functionality. Question 5 3/ 3 points Which of the following are advantages of low fidelity prototypes? Select all that apply. | Low fidelity prototypes are useful to communicate basic concepts of the user interface to users. [~ Low fidelity prototypes can be used to test multiple design concepts with users. Low fidelity prototypes cannot be used by developers for detailed specifications of the user interface. | Low fidelity prototypes are time-consuming to modify so it takes lots of time and effort to produce a new one. Low fidelity prototypes are useful for showing how users need to navigate to complete a task. w Hide question 5 feedback

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