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Boolean logic
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0, 1, and the four core gates

0, 1, and the four core gates

Logic gate symbols and mini truth tables for NOT, AND, OR, and XOR

Boolean logic uses binary values, where 0 means False or Off and 1 means True or On. A logic gate takes one or more binary inputs and produces one binary output.

Boolean logic Lesson

  1. GCSE
  2. /Computer Science
  3. /Boolean logic

Step-by-step lessons on AQA GCSE Computer Science Boolean logic. Each one builds up to exam-style questions. Build strong foundations in binary, logic and core programming constructs before moving on to the more complex algorithm design and evaluation questions.

Lessons