Laws of Boolean Algebra Flashcards
1
Q
A * B = ?
A
B * A
1
Q
A + B = ?
A
B + A
2
Q
A + (B + C) = ?
A
(A + B) + C
3
Q
A * (B * C) = ?
A
(A * B) * C
4
Q
A * (B + C) = ?
A
AB + AC
5
Q
(A + B) * (A + C) = ?
A
A + B * C
6
Q
A + 1 = ?
A
1
7
Q
A * 0 = ?
A
0
8
Q
A + 0 = ?
A
A
9
Q
A * 1 = ?
A
A
10
Q
A + A = ?
A
A
11
Q
A * A = ?
A
A
12
Q
A + A’ = ?
A
1
13
Q
A * A’ = ?
A
0
14
Q
A’’ = ?
A
A
15
Q
A + A * B = ?
A
A
16
Q
A * (A + B) = ?
A
A
17
Q
A + A’ * B = ?
A
A + B
18
Q
A * (A’ + B) = ?
A
A * B
19
Q
(A + B)’ = ?
A
A’ * B’
20
Q
(AB)’ = ?
A
A’ + B’
21
Q
A * B + A * B’ = ?
A
A
22
Q
(A + B) * (A + B’) = ?
A
A
23
Q
A * B + B * C + A’ * C = ?
A
A * B + A’ * C
24
Q
(A + B) * (B + C) * (A’ + C) = ?
A
(A + B) * (A’ + C)
25
Q
A XOR B = ?
A
AB’ + A’B
26
Q
Order of operations
A
- Parenthesis
- NOT
- AND
- XOR, EQUIV
- OR
