It represents one of the two specified logic levels. These are of course 1 & 0. In the electrical world both of these represent specified low voltage levels. ie 1 might represent a voltage level of +5v & 0 -5v. So in this example in the truth table for a particular senario 0 stands for -5v.
Input Output 0 1 1 0
.....0 10 | 0 01 | 0 1.....0 10 | 0 11 | 1 10 | 11 | 0
apparently whenever you can swap the 0's for 1's and 1's for 0's in the truth table and the truth result remains unchanged.
Truth table of 'NAND' is 0 0 - 1 0 1 - 1 1 0 - 1 1 1 - 0 NAND is just opposite of AND as the name itself suggest NAND is the not of AND Truth table of "NOR" is 0 0 - 1 0 1 - 0 1 0 - 0 1 1 - 0 NOR is just opposite of OR as the name itself suggest NOR is the not of OR.
In a truth table, 1 typically represents "true" or "on," while 0 represents "false" or "off." When performing logical operations, such as AND, OR, and NOT, these binary values help determine the output based on the inputs. For example, in an AND operation, 1 AND 1 equals 1, while 1 AND 0 equals 0.
Its truth table is: input output 0 1 1 0
Input Output 0 1 1 0
1 and 0 equal 0. "AND" behave like multiplication.
. p . . . . . q. 0 . . . . . 1. 1 . . . . . 0
.....0 10 | 0 01 | 0 1.....0 10 | 0 11 | 1 10 | 11 | 0
A NAND gate is a digital logic gate that outputs false only when all its inputs are true; otherwise, it outputs true. The truth table for a NAND gate with two inputs (A and B) is as follows: | A | B | Output (A NAND B) | |---|---|--------------------| | 0 | 0 | 1 | | 0 | 1 | 1 | | 1 | 0 | 1 | | 1 | 1 | 0 | In this table, '0' represents false and '1' represents true.
apparently whenever you can swap the 0's for 1's and 1's for 0's in the truth table and the truth result remains unchanged.
Truth table of 'NAND' is 0 0 - 1 0 1 - 1 1 0 - 1 1 1 - 0 NAND is just opposite of AND as the name itself suggest NAND is the not of AND Truth table of "NOR" is 0 0 - 1 0 1 - 0 1 0 - 0 1 1 - 0 NOR is just opposite of OR as the name itself suggest NOR is the not of OR.
In a truth table, 1 typically represents "true" or "on," while 0 represents "false" or "off." When performing logical operations, such as AND, OR, and NOT, these binary values help determine the output based on the inputs. For example, in an AND operation, 1 AND 1 equals 1, while 1 AND 0 equals 0.
A truth table is usually a table in which the truth or falsehood of two variables are taken as input and these form the edges of the table. The content of the table shows the truth value of the result of some operation on the variables.
truth table contains inputs and excitation table takes outputs as inputs
It is the very same in every programming language. For example: AND: 0 && 0 = 0 0 && 1 = 0 1 && 0 = 0 1 && 1 = 1