Computer Science 2210/23 Oct Nov 2024 | Cambridge O-Level Past Papers With Mark Scheme

1. Validation, Testing, and Logic Circuits – Identifying data validation methods, matching logic gates to their symbols, and completing a truth table for a control system.

2. Database Concepts and SQL Queries – Filling in database terminology, using SQL to retrieve and filter data, and explaining database structure.

3. Program Development Life Cycle – Describing stages such as implementation and testing with their importance in software development.

4. Pseudocode and Algorithm Completion – Completing a pseudocode algorithm for counting and averaging array values, and displaying results with meaningful messages.

5. Password Validation and Trace Tables – Running a trace table for a password-checking algorithm and defining the criteria for password acceptance.

6. Sorting and Certificate Awarding Algorithm – Writing a pseudocode program to sort, identify top performers, store results, and generate awards based on weight measurements.