2.4 Boolean Logic Flashcards
1
Q
What is the symbol for an AND gate
A
/\
2
Q
What is the symbol for a NOT gate
A
¬
3
Q
What is the symbol for an OR gate
A
\/
4
Q
What is the purpose of truth tables
A
List all possible inputs and outputs of a logic diagram.
5
Q
What is the output of P= NOT (A OR (AND C(NOT D))) If D= 1 C= 0 A= 1
A
Remember: NOT D comes first into AND C which goes into OR A which goes into a NOT gate.
Answer: 0
6
Q
A v B = P
Picture what the truth table would look like for this
A
A B P
0 0 0
0 1 1
1 0 1
1 1 1
7
Q
A ^ B = P
Picture what the truth table will look like for this
A
A B P
0 0 0
0 1 0
1 0 0
1 1 1
8
Q
A¬ = P
Picture What the truth table will look like for this
A
A P
0 1
1 0
