Jawaharlal Nehru Technological University Anantapur 2010-1st Sem B.Tech Code :R7411208 3 IV ester(R07)Regular s, ember/ember HUMAN COMPUTER INTERACTION - Question Paper

Code :R7411208 3
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.
All ques. carry equal marks
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. List the characteristics of GUI and brie°y discuss every .
3. what are the indirect methods that can be used for capturing the info for determining
requirements.
4. elaborate the guidelines that should be followed for presenting info simply and mean-
ingfully on the screen? discuss every
5. (a) elaborate characteristics that are possessed by window? discuss .
(b) discuss any six components of a window.
6. (a) elaborate the possible issues with color those lead to poorly designed product .
(b) Write short notes on color uses.
7. (a) Write the software architecture of interface building tools.
(b) How to manage problems in interface building tools.
8. (a) explain brie°y about direct control pointing.
(b) elaborate the advantages and disadvantages of touch screen.

Earning:   Approval pending.