You can download the PDF file for reference. ### Key and Important Questions: - Difference between data and information with practical examples - Role of RAS (Reliability, Accessibility, and Serviceability) in mainframe computers - Comparison of phishing, smishing, and vishing in cyber fraud - Use of what-if analysis and goal seek in spreadsheet-based financial projections - Importance of validation and verification in database management - Advantages and disadvantages of using symmetric encryption for data protection