Report an issue

FeaturesSubjectsPricing Schools

Loading subject…

IB Computer Science Topic B3.2.4 Explaining the Role… | RevisionDojo

A1.1 Computer hardware and operation

A1.2 Data representation and computer logic

A1.3 Operating systems and control systems

A1.4 Translation (HL only)

A2.1 Network fundamentals

A2.2 Network architecture

A2.3 Data transmissions

A2.4 Network security

A3.1 Database fundamentals

A3.2 Database design

A3.3 Database programming

A3.4 Alternative databases and data warehouses (HL only)

A4.1 Machine learning fundamentals

A4.2 Data preprocessing (HL only)

A4.3 Machine learning approaches (HL only)

A4.4 Ethical considerations

B1.1 Approaches to computational thinking

B2.1 Programming fundamentals

B2.2 Data structures

B2.3 Programming constructs

B2.4 Programming algorithms

B2.5 File processing

B3.1 Fundamentals of OOP for a single class

B3.2 Fundamentals of OOP for multiple classes (HL only)

B4.1 Fundamentals of ADTs

IB
B3.2.4 Explaining the Role of Composition and Aggregation in Class Relationships (HL only)

IB Computer Science Topic B3.2.4: Explaining the Role of Composition and Aggregation in Class Relationships

IB Computer Science Topic B3.2.4 Explaining the Role of Composition and Aggregation in Class Relationships (HL) covers syllabus content. Use these Notes, Flashcards, and Lessons to review the topic, practise exam questions, and move between notes, videos, flashcards, and lessons where available.

Practice

Question Bank

Practice questions with AI feedback

Learn

Study Guide

Bite-sized topic summaries

2 chapters

Lessons

Step-by-step lessons and quizzes

1 lesson

Flashcards

Remember concepts with active recall

1 flashcard deck