1. Describe six types of user interface controls, and provide an example of how youcould use each type in a data entry screen.
2. Define detail reports, exception reports, and summary reports. Explain the conceptof a control field and how it is used to produce a control-break report.
3. Explain each of the data validation rules mentioned in this chapter.
4. What are the main principles of source document design?
5. Provide four guidelines for reducing input volume.