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Boolean value — OCR GCSE Computer Science Definition | GradeGen

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Computer Science
Key terms
Boolean value

GCSE Computer Science · key term

Boolean value

Definition

A value with one of two possible states: True or False.

Used by OCR

How each exam board covers it

OCR GCSE Computer Science · J277

Paper 2

A Boolean value is either True or False. A comparison produces one of these values: if age is 14, then age >= 12 is True, whereas age > 16 is False. A condition is an expression evaluated as true or false, often to control a decision such as an if statement.
Revise: Common Boolean Operators
A value with only two possible states: true or false, commonly represented by 1 and 0.
Revise: Truth Tables

OCR Computer Science past papers

Related key terms

AND
NOT
OR
Boolean operator
Condition

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