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3 cards from this section. Quick, good the night before a test.
What is the output of A ∙ B when A=0 and B=1?
Recall the truth table for AND.
What is the output of A + B when A=1 and B=0?
Remember, OR outputs true if at least one input is true.
What does the AND operation output if both inputs are true?
Remember the truth table for AND.
The NOT of 1 is _____?
Think of NOT as flipping the truth value.
Using variables A, B, and C, create an expression using both AND and OR operators, then create a truth table.
Write out the potential combinations of A, B, and C.
If NOT A = 1, what can you deduce about the value of A? Provide a logical explanation.
Remember the definition of NOT.
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