Jawaharlal Nehru Technological University Anantapur 2010-1st Sem B.Tech Code :R7411208 4 IV ester(R07)Regular s, ember/ember HUMAN COMPUTER INTERACTION - Question Paper

Code :R7411208 4
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. elaborate the similarities and di®erences do exist ranging from GUI and web interface design?
explain in detail
3. elaborate the typical psychological and physical responses that we can expect from users when
they face poor design.
4. De¯ne statistical graph? What is the use of statistical graphs? discuss the components of a
statistical graphs in detail.
5. elaborate the window management schemes given by Microsoft windows? For every scheme
mention description, proper usage, advantages and disadvantages.
6. Propose the guidelines for choosing proper words, phrases and messages to current on the
screen.
7. (a) Write the software architecture of interface building tools
(b) How to manage problems in interface building tools.
8. (a) discuss about continuous speech recognition.
(b) Compare ranging from discrete word recognition and continuous word recognition.

Earning:   Approval pending.