7: Logic Gates and Boolean Algebra

Question 1

what are the 6 different logic gates

Answer 1

1. not
2. and
3. or
4. nand
5. nor
6. xor

Question 2

what is the symbol for a not logic gate

Answer 2

not

Question 3

what is the symbol for an and logic gate

Answer 3

and

Question 4

what is the symbol for an or logic gate

Answer 4

or

Question 5

what is the symbol for a nand logic gate

Answer 5

nand

Question 6

what is the symbol for a nor gate

Answer 6

nor

Question 7

what is the symbol for an xor gate

Answer 7

xor

Question 8

whats the truth table for an and logic gate

Answer 8

0
0
0
1

Question 9

what is the truth table for an or logic gate

Answer 9

0
1
1
1

Question 10

what is the truth table for a not logic gate

Answer 10

1
0

Question 11

what is the truth table for a nand logic gate

Answer 11

1
1
1
0

Question 12

what is the truth table for a nor logic gate

Answer 12

1
0
0
0

Question 13

what is the truth table for an xor logic gate

Answer 13

0
1
1
0

Question 14

whats the boolean equation for a not gate

Answer 14

-
A

Question 15

whats the boolean equation for an and gate

Answer 15

A.B

Question 16

whats the boolean equation for an or gate

Answer 16

A + B

Question 17

whats the boolean equation for a nand gate

Answer 17

——
A.B

no gap in between!

Question 18

whats the boolean equation for a nor gate

Answer 18

——-
A + B

no gap in between!

Question 19

whats the boolean equation for a xor gate

Answer 19

xor