JNTU Supplimentary Examinations, February 2008
HUMAN COMPUTER INTERACTION
(Computer Science & Engineering)
1. (a) Explain the eight golden rules of interface design?
(b) What are the advantages and disadvantages of primary interaction styles?
2. Explain the role of usability testing in user interface design?
3. (a) Explain about VisiCalc spreadsheet and its descendants?
(b) Write few notes on CAD?
4. Explain command organization strategies by giving some examples?
5. Explain VDU and different types of display devices?
6. In presentation styles what is the role of error messages?
7. Explain interactions using news groups and network communities?
8. Explain different types of tasks for TTT.