Multiple choice technology programming languages Which of the following statements about PL/I arrays is TRUE ? multidimensional arrays are allowed. The maximum number of dimensions is 15. the elements in an array can only be of the numeric datatype a reference towards an element in an array is done by means of a subscript. The first occurrence of an element in an array has subscript 0. arrays are used to read in DB2 tables Reveal answer Fill a bubble to check yourself A Correct answer Explanation PL I permits arrays with up to 15 dimensions and elements can be any data type not just numeric. Array subscripts start at 1 by default, not 0, and arrays are memory structures not directly tied to DB2.