2.4.1 Boolean Logic Flashcards

1
Q

What is the purpose of a truth table? [2]

A

To predict all possible outputs [1] from a program given all possible inputs [1]

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2
Q

What are the three Boolean operators? [3]

A

AND [1] OR [1] NOT [1]

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3
Q

What is the rule for an AND gate? [1]

A

Both inputs must be True / 1 [1]

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4
Q

What is the rule for an OR gate? [1]

A

One or both inputs must be True / 1 [1]

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5
Q

What is the rule for a NOT gate? [1]

A

Input must be False [1] (A NOT gate flips the input)

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6
Q

Which gate is this? [1]

A

And [1]

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7
Q

Which gate is this? [1]

A

NOT [1]

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8
Q

Which gate is this? [1]

A

OR [1]

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9
Q

What would be the outcome of this gate if A was 1 and B was 0?

A

1

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