Boolean Logic Flashcards
What does an AND gate do?
Takes two inputs. For an AND gate to give an output of 1, both inputs must be 1.
What does an OR gate do?
Takes two inputs for an OR gate to give an output of 1, either of the inputs must be 1.
What does a NOT gate do?
Takes an input and outputs the opposite.
Logic definition
A system designed to do a specific task.
Logic Diagram definition
A method of expressing Boolean Logic in a diagrammatic form using a set of standard symbols representing the various Logic Gates such as AND, NOT and OR.
Expression definition
A written form of a logic circuit diagram using algebraic symbols to represent AND, OR and NOT gates.
Logic Gates definition
The physical switches inside an electronic device which can perform the calculations
Truth Table definition
A tabular representation of the possible inputs and outputs from a given logic gate or collection of gates.
Boolean definition
Mathematical TRUE or False.
DIV definition
Integer division: to divide a number by another, but only return the number of full sets (e.g. 10 DIV 3 = 3).
MOD definition
Modulus division: to divide a number by another, but only return the remainder (e.g. 10 MOD 3 = 1).
Operator 33 definition
A mathematical symbol in computing.
What will the output be if you input 0 into a NOT gate?
1
What will the output be if you input 1 into a NOT gate?
0
What will the output be if you input 0 and 0 into an OR gate?
0 (SECTION B)
