IT 345
Mid Term Exam
1. (3 points) HCI is a multidisciplinary field? (T/F).
2. (4 points) List and describe 4 new challenges mobile phones added to the HCI field.
3. (3 points) Which one does not ensure reliability
(a) Actions must function as specified
(b) Database data displayed must reflect the actual database
(c) Disregard the user’s sense of mistrust
(d) The system should be available as often as possible
(e) The system must not introduce errors
4. (4 points) Describe how the following promote usability:
5. (3 points) Define “anthropometry”
6. (6 points) How would you account for variances of the user population’s sense perception for the
7. (10 points) What are ways a Myers-Briggs Type Indicator might guide a user interface design?
Give a real life example
8. (5 points) Name and Describe 5 ways Cultural and international diversity might effect your
9. (5 points) Which of the following are high-level widely applicable frameworks to draw on during
design and evaluation, as well as to support communication and teaching?
(a) Theories
(b) Guidelines
(c) Patterns
(d) Principles
10. (5 points) Which of the following are mid-level strategies or rules to analyze and compare design
(a) Theories
(b) Guidelines
(c) Patterns
(d) Principles
11. (5 points) Which of the following are low-level focused advice about good practices and cautions
against dangers?
(a) Theories
(b) Guidelines
(c) Patterns
(d) Principles
12. (10 points) Describe 6 of the ways talked about to get the users attention in an interface. Give
an example of an existing webpage or app that uses one of these techniques
13. (15 points) Explain how to delete a file using each of the following interaction styles 1)Direct
manipulation 2)Menu selection 3)Form fill-in 4)Command language 5)Natural language
14. (16 points) Draw 4 interaction styles(Direct manipulation,Menu selection,Form fill-in,Command
language) for rotating an image on your phone
15. (6 points) Describe 3 things you can do in an interface to reduce and prevent errors?

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