i need help

Part 1 (20 points) Multiple Choice and/or True/False (2 pts) In an array declaration, this indicated the number of elements that the array will have -1 (a) subscript (b) size declarator (c) element sum (d) reference variable (e) none of the above 2. (2 pts) The last subscript in an array is always (a) 100 (b) 0 (c) (d) 1 less than the number of elements None of the above 3. (2 pts) This array field holds the number of elements that the array has (a) size (b) elements length (d) width (e) none of the above 4. (2 pts) This search algorithm repeatedly divides the portion of an array being searched in half. (e) (c) (b) (a) sequential search binary search selection search Iterative search None of these (2 pts) To determine the number of items stored in an ArrayList object, you use this method. (d) (e) (b) (c) size capacity items length none of the above