2.4 Boolean Logic Flashcards

1
Q

Logic gate:

A

Special circuits built into computer chips. Receive binary data, apply a Boolean operation then output a binary result

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2
Q

Not gate:

A

Take a single input and give a single output. Always opposite value to the input

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3
Q

And gate:

A

Take 2 inputs, give 1 output. If both inputs 1 the n output is 1, otherwise 0

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4
Q

Or gate:

A

2 inputs, 1 output. If 1 or both inputs are 1 then the output is 1, otherwise 0

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5
Q

Truth table:

A

A table showing the outputs for all possible combinations of inputs to a logic gate or circuit and their associated outputs

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