2. QUIS
• 1. What is meant by "Information Systems" and why is it important to organizations? Give
concrete examples of how information systems can help companies in decision making.
• 2. How is information security implemented in information systems? List some of the security
threats that organizations may face and strategies that can be used to protect sensitive
information.
• 3. What is meant by peripheral devices and explain the two stages of installation!
• 4. Name and explain the 3 main functions of an operating system!
• 5. Explain the 3 classifications of information technology systems!
• 6. What is database management, and why is it a key element in information systems? Explain
the basic concepts of relational databases.
• 7. Explain the difference between data and information. How is data converted into information
in the context of an information system?
• 8. What is the information systems development cycle, and what are the main steps? How
important is planning in the information systems development cycle?
Individual Quiz Use Indonesian/English