1. Algorithm Representation – Identifying flowchart symbols, drawing a flowchart for summing 50 numbers, and correcting errors in bubble sort pseudocode. 2. Efficiency in Sorting Algorithms – Evaluating bubble sort efficiency and improvements for optimized performance. 3. Programming Concepts – Understanding program development life cycle stages, verification checks, and test data validation. 4. Logic and Trace Tables – Completing a trace table for an algorithm, identifying potential input issues, and describing algorithm functionality. 5. Logic Circuits and Truth Tables – Drawing a logic circuit for a given Boolean expression and completing a corresponding truth table. 6. File Handling and Database Queries – Writing pseudocode for file operations, SQL queries for data retrieval, and database structure analysis.