Boolean Representations Flashcards

OCR GCSE J277 Computer Science specification

Binary

A number system that uses only two values: 0 and 1.

1 / 10

Ready to master these flashcards?

Sign in to study with spaced repetition and track your progress.

Sign In to Track Progress

Terms in this set (10)

1

Binary

A number system that uses only two values: 0 and 1.

2

Bit

The smallest unit of data in computing, representing a binary value of 0 or 1.

3

Truth Table

A table used to show all possible input combinations and their corresponding outputs for a logic gate or Boolean expression.

4

AND Gate

A logic gate that outputs 1 only if both inputs are 1.

5

OR Gate

A logic gate that outputs 1 if at least one input is 1.

6

NOT Gate

A logic gate that outputs the opposite of the input (1 becomes 0, and 0 becomes 1).

7

Boolean Logic

A form of algebra where all values are either true (1) or false (0).

8

Logic Diagram

A visual representation of a Boolean expression using logic gate symbols.

9

Combining Logic Gates

Using multiple logic gates together to create complex Boolean expressions.

10

Boolean Expression

A mathematical statement that uses Boolean operators (AND, OR, NOT) to represent logic.

Genie

Want to Learn More?

Get personalised lessons, quizzes, and instant feedback from your AI tutor.

Start Learning