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2.4 Boolean Logic

GCSE Computer Science (J277)

Learning Objectives Flashcards Quiz Exam Questions

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Term: Boolean

Definition:

A data with the value or False.
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Term: Boolean Operators

Definition:

Evaluates two or more Boolean . Consists of AND, OR, NOT.
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Term: AND

Definition:

Works by only returning if both values being are TRUE
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Term: NOT

Definition:

NOT works by returning if the input is TRUE, and returning TRUE if the input is FALSE
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Term: OR

Definition:

OR works by returning as long as value being compared is TRUE
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Term: Truth table

Definition:

The output of a logic gate/circuit for possible combinations of inputs. Number of needed is equivalent to 2^ number of inputs
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