Jawaharlal Nehru Technological University Anantapur 2010-1st Sem B.Tech Code :R7411208 2 IV ester(R07)Regular s, ember/ember HUMAN COMPUTER INTERACTION - Question Paper

Code :R7411208 2
IV B.Tech I Semester(R07)Regular Examinations, November/December 2010
HUMAN COMPUTER INTERACTION
(Information Technology)
Time: three hours Max Marks: 80
ans any 5 ques.
1. (a) De¯ne user interface? What is the importance of good design? Mention the bene¯ts of
good design?
(b) discuss history of screen design with the help of ¯gures.
2. explain about advantages and disadvantages of graphical systems.
3. what are the direct methods that can be used for capturing the info for determining
requirements.
4. elaborate the qualities has to be given for visually pleasing composition? discuss every
quality with the suitable and relevant example.
5. Propose series of guidelines for formatting menus.
6. (a) Write short notes on Icon animation and Audition.
(b) discuss the steps involved in design process of icon.
7. (a) Write short notes on CASE environments.
(b) explain brie°y about speci¯cation methods.
8. Write brief notes on keyboards, keyboard layouts, keys and functional keys.

Earning:   Approval pending.