Quicksort midpoint - Study guides, Class notes & Summaries

WGU C949 Data Structures and Algorithms I Exam test preparation Questions and Must have marking scheme Updated version 2024/2025 Binary search equation - correct answer log2(Size of elements) + 1 Selection sort - correct answer is a sorting algorithm that treats the input as two parts, a sorted part and an unsorted part, and repeatedly selects the proper next value to move from the unsorted part to the end of the sorted part. Selection sort, comparing sort times - correct answer A list ...

WGU C949 Data Structures and Algorithms Practice Study Guide Questions with Distinction level Marking scheme version 2024/2025 An algorithm's best case - correct answer is the scenario where the algorithm does the minimum possible number of operations. An algorithm's worst case - correct answer is the scenario where the algorithm does the maximum possible number of operations. The variable value N - correct answer cannot be replaced with a constant of 0 to describe a best case sce...

WGU C949 Data Structures And Algorithms QUESTIONS AND CORRECT ANSWERSRecord Data structure that stores subitems, w/ names associated w/ each subitem Array Data structure that stores an ordered list of items, w/ each item directly accessible by a positional index. 00:49 01:45 Linked List Data structure that stores an ordered list as nodes, each node stores data and has a pointer to the next node. Binary Tree Data structure where each node stores data and has up to...