2.4 boolean logic

what are the three basic boolean operators?

AND, OR, NOT

what is the output of the AND gate when both inputs are 1?

the output is 1 (true)

what is the output of the OR gate when both inputs are 0?

the output is 0 (false)

how does a NOT gate work?

it inverts the input: if the input is 1, the output is 0, and vice versa

create a truth table for the AND gate

A, B, A AND B

0, 0, 0

0, 1, 0

1, 0, 0

1, 1, 1

create a truth table for the OR gate

A, B, A OR B

0, 0, 0

0, 1, 1

1, 0, 1

1, 1, 1

create a truth table for the NOT gate

A, NOT A

0, 1

1, 0

what is a truth table?

it shows all possible input combinations and their corresponding outputs for a boolean operation

what is the output of an AND gate if one input is 0 and the other is 1?

the output is 0

what is the output of an OR gate if one input is 1 and the other is 0?

the output is 1

what is the output of an AND gate when both inputs are 0?

the output is 0

what is the output of a NOT gate when the input is 1?

the output is 0

what is the output of an OR gate when both inputs are 1?

the output is 1