Information System Essentials
Tutorial Qs
2021
Chapter 3 and chapter 4
1. Differentiate between data and information, by providing an example for each.
[2 marks]
2. By using general knowledge, provide scenario as an example that help describing
how data, process and information work together in a system. You may use any
system from any organization.
[5 Marks]
3. Based on the scenario you have provided in Question 2b, identify and justify any two
(2) possible errors that may occur from the system itself along with suggesting its
possible respective solution.
[6 Marks]
4. Personal interviews are effective ways to gather feedback from various people.
Discuss the reasons upon this matter.
[3 Marks]
5. Human errors are the most common issue that may affect the quality of data. List
three (3) types of error and provide an example for each type.
[3 marks]
6. Suggest two (2) possible solutions that can help verify the data entered from the
issue of human errors.
[3 marks]
NAZ