HUMAN COMPUTING INTERACTION (HCI) [ELECTIVE] DECEMBER 2012 COMPUTER SCIENCE SEMESTER 8
| 1. (a) | Explain various pointing Devices, what tasks can be performed with them and | 10 |
| explain Direct control pointing devices. | ||
| (b) | Design an Interface for a Hand held Ticket printing machine for a Bus conductor. | 10 |
2. (a) | Explain User Interface Design Process in Detail. | 10 |
| (b) | What are various methods to determine the requirements for designing user | 10 |
| interface. | ||
3. (a) | Show different statistical graphics in designing interface screen. | 10 |
| (b) | What are possible uses of colours and problems associated with it ? Give guidelines | 10 |
| for choosing Background and foreground colours for web page. | ||
4. (a) | Describe the characteristics and capabilities of two Direct and two Indirect device | 10 |
| based controls ? Give the guidelines for selecting prober device based control. | ||
| (b) | What are different types of menus ? Explain structure of menus. | 10 |
5. (a) | Write a detail note on speech recognition digitization and generation. | 10 |
| (b) | What are mental models and why are they important in interface design ? | 10 |
6. (a) | What do you mean by user navigation and user communication. | 10 |
| (b) | Explain various tools used for desigining user interface. | 10 |
7. (a) | Write short note on Designing a user interface for visually impaired. | 10 |
| (b) | Write a brief note on various kinds of Grapical menus. | 10 |
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