GeneralUNDERSTANDING THE COMPUTER, PROBLEMS SOLVING AND HOWCHARTS, BASICS OF BASIC , CONSTANTS AND VARIABLES, EXPRESSIONS IN BASIC, PRINTER CONTROLS, JUMPING, BRANCHING AND LOOPING, SUBSCRIPTED VARIABLES, FUNCTIONS AND SUBROUTINES, HISTOGRAMS AND GRAPHS, MATRIX ALGEBRA, STRING MANIPULATION, PROGRAMME DESIGN EFFICIENCY AND TESTING.