A-level Computing 2009/CIE/Computer systems, communications and software/Logic gates

Uses of logic gates to translate Boolean concepts into physical uses

(a) understand and define the function of AND, OR, NOT, NAND and NOR logic gates including the binary output produced from all possible binary inputs

(b) calculate the outcome from a set of logic gates given the input by producing truth tables for given logic circuits

(c) produce a simple logic circuit from a given written statement (e.g. if A AND B are on AND if C is on then the lights will be on)