Wgu c949 questions an - Study guides, Class notes & Summaries

WGU C949 Objective Assessment (Latest 2023/ 2024) Data Structures and Algorithms I |Version 2| Questions and Verified Answers| 100% Correct| Grade A Q: Which data structure is used to implement a priority queue? a. Queue b. Stack c. Heap d. Linked List Answer: Heap Q: Which sorting algorithm has the best worst-case time complexity of O(n log n)? a. Bubble Sort b. Merge Sort c. Selection Sort d. Insertion Sort Answer: Merge Sort Q: In a binary search tree (BST), what i...

WGU C949 Objective Assessment (Latest 2023/ 2024) Data Structures and Algorithms I |Version 1| Questions and Verified Answers| 100% Correct| Grade A Q: Which data type is appropriate for this array to store the given data? a = ["AF", "71", "BC", "157", "BA", "253"] Answer: String Q: Which data type is appropriate for the given data set? a = [1, 717, 23, 12, 314, 6] Answer: Int Q: Which data type should be used for this object? days = { "Sunday", "Monday", "Tu...

WGU C949 Pre-Assessment Questions And Answers 100% VerifiedWGU C949 Pre-Assessment Questions And Answers 100% VerifiedWGU C949 Pre-Assessment Questions And Answers 100% VerifiedWGU C949 Pre-Assessment Questions And Answers 100% VerifiedWhich term refers to a template for creating an object? - ANSWER-Class Which characteristic of an algorithm is independent in nature? - ANSWER-Uses an agnostic code repository What is referred to as a data structure that stores subitems? - ANSWER-Record W...

WGU C949 - Searching and Sorting Algorithms Questions and Answers 100% CorrectWGU C949 - Searching and Sorting Algorithms Questions and Answers 100% CorrectWGU C949 - Searching and Sorting Algorithms Questions and Answers 100% CorrectWGU C949 - Searching and Sorting Algorithms Questions and Answers 100% Correct Binary search - ANSWER-A faster algorithm for searching a list if the list's elements are sorted and directly accessible (such as an array). Binary search first checks the middle elem...

C949 WGU Terminology with Complete Questions and AnswersC949 WGU Terminology with Complete Questions and AnswersC949 WGU Terminology with Complete Questions and AnswersC949 WGU Terminology with Complete Questions and Answers record - ANSWER-data structure that stores subitems, with a name associated with each subitem array - ANSWER-a data structure that stores an ordered list of items, with each item is directly accessible by a positional index

WGU C949 - Data Structures And Algorithms Exam with Latest Questions and Answers. Algorithm - Answer- Describes a sequence of steps to solve a computational problem or perform a calculation. Computational Problem - Answer- Specifies an input, a question about the input that can be answered using a computer, and the desired output. Longest Common Substring - Answer- An algorithm that determines the longest common substring that exists in two inputs strings. Binary Search - Answer- An effic...

WGU C949 Objective Assessment V1 (New 2023/ 2024) Data Structures and Algorithms I | Questions and Verified Answers| 100% Correct| Grade A Q:UESTION Which sequence of letters represents preorder traversal of the nodes of this tree? A / B C / / D E / F G H / I Answer: A B C D F E G I H Q:UESTION An array soc of size 1009 is used where the index is an integer in [0,1008] and the hash-function key%1009. Where will the data assoc...

WGU C949 Pre-Assessment (Latest 2023/ 2024) Data Structures and Algorithms I| Questions and Verified Answers| 100% Correct| Grade A Q: What does a time complexity analysis of an algorithm include? Answer: Worst case Q: Which data type do heap sorts work with? Answer: Tree-based data structure Q: Which function is used in conjunction with a merge sort algorithm? Answer: Re- cursive Q: Which attribute of a recursive function makes it unique? Answer: Calls itse...

WGU C949 STUDY GUIDE EXAM QUESTIONS WITH DEFINITIVE SOLUTIONS 2024 terms like; Array Answer: A data structure that stores an ordered list of items, with each item is directly accessible by a positional index.

WGU C949 Pre-Assessment (New 2023/ 2024) Data Structures and Algorithms I| Questions and Verified Answers| 100% Correct| Grade A Q:UESTION Which data structure is used to store unordered items by mapping each item to a location in an array? Answer: Hash table Q:UESTION What is the advantage that a linked list has over an array? Answer: Grows and shrinks as needed Q:UESTION What would be the best data structure for a hash table with simple chain- ing? An...