Q: 1. Classify the following guidelines as principles or design rules: 
o Always issue a “warning” message to the user before deleting a file.
o Allow query in depth.
o Provide a “RESET” command.
o Design for user growth.
o Adapt to different user levels and styles.
o Ensure ease of understanding.
o Give appropriate quantity of response.
o Display the ‘quit’ button in the bottom left-hand quarter of screen.
o Always issue a “warning” message to the user before closing the file.
o Ensure the visibility to the user.
Q: 2. You have a prototype for an event reservation system to be used by potential event-attenders to reduce queues at the ticket booth. 
Identify the following with respect to evaluation techniques and methods:
- The participants.
- The technique used.
- Representative tasks to be examined.
- Measurements that would be appropriate.
- An outline plan for carrying out the evaluation.
o Assignment should be in your own wordings not copied from net, handouts or books.
o Your answer should be “to the point” and not more than 3 to 4 lines.DOWNLOAD SOLUTION HERE