Skip to content

Boolean Logic and Expressions

Exam code: 09841/21

0Still learningKnow0

Still learning

Know

FrontBasics

What is a Boolean expression?

BackBasics

An algebraic statement built from Boolean variables (0 or 1), the operators AND, OR and NOT, and brackets, that evaluates to 0 or 1.

Tap the card to flip · swipe or use the buttons to sort

Press Enter to show the answer.

Free IGCSE revision, built around the mark scheme.

Study tools

Revision Notes
Exam Questions
Past Papers
Flashcards
Weak Questions
Study Planner

Subjects

Chemistry
Physics
Biology
Computer Science
Economics
Mathematics
Mathematics (Core)
All past papers

Dashboard

Overview

Company

About us
Periodic table

© 2026 Examo. All rights reserved.

Examo is not affiliated with, endorsed by, or connected to Pearson Edexcel or Cambridge International Education. Specification codes are used for identification only.

Home
Practice
Flashcards
Bookmarks