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Information Technology 9626/13 Oct Nov 2022 | Cambridge AS Level Past Papers With Mark Scheme

You can download the PDF file from here.

Key and important questions in the file:

1. Quality of Information: Factors affecting information quality beyond age and detail.

2. Real-Time Processing: Explaining how it functions in microprocessor-controlled air conditioning systems.

3. Utility Software: Describing features of anti-virus and backup software.

4. Management Information Systems (MIS): Understanding its components and functions.

5. Expert Systems: Explaining how they generate schedules and the concept of backward chaining.

6. Software Selection: Comparing advantages and disadvantages of off-the-shelf vs. custom software.

7. Microprocessor-Controlled Burglar Alarms: Identifying inputs, processes, and outputs.

8. Algorithm Errors: Identifying and correcting logic errors in a grading program.

9. Cybersecurity Threats: Analyzing consequences of malware attacks on organizations.

10. Digital Divide: Explaining its impact and the groups affected.

11. Personal Data Security: Defining personal data and methods to prevent unauthorized access.
CIE AS & A Level Information Technology (9626) Nov 2022

Laura Bellini

Classification: Paper 1
Page count: 12
Viewed: 42
Last update: 20 days ago
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