A1.2 Data representation and computer logic

All knowledge base resources related to A1.2 Data representation and computer logic. This category is part of A1, Computer Fundamentals.

Get ready to dive into the awesome world of data representation and computer logic! You'll learn how computers use binary and hexadecimal to store and process all kinds of data, from numbers to images and video. You'll explore logic gates and Boolean algebra, the powerful tools that make decisions happen inside your computer. Best of all, you’ll build and simplify logic circuits using truth tables and logic diagrams—just like a real computer engineer!

A1.2.1 Describe the principal methods of representing data.

A1.2.2 Explain how binary is used to store data.

A1.2.3 Describe the purpose and use of logic gates.

A1.2.4 Construct and analyse truth tables.

A1.2.5 Construct logic diagrams.