C949 wgu - Study guides, Class notes & Summaries

Which statement describes a queue data structure? It is a sequence of elements in which insertions can take place only at the back end and deletions can take place only at the front end. What are the official indexes for the list list01 given this declaration? int[ ] list01 = {0, 2, 4, 6, 8, 10}; 0, 1, 2, 3, 4, 5 Which abstract data type (ADT) has elements of the same type so that the elements can be retrieved based on the index or position? List Which category of data do...

WGU C949 Exam/ C949 WGU Data Structures and Algorithms Exam New 2024 Latest Version with Questions and Answers

C949 WGU Terminology Exam/72 Answered Questions Distinction Graded

Which statement describes a queue data structure? - Answer- It is a sequence of elements in which insertions can take place only at the back end and deletions can take place only at the front end. What are the official indexes for the list list01 given this declaration? int[ ] list01 = {0, 2, 4, 6, 8, 10}; - Answer- 0, 1, 2, 3, 4, 5 Which abstract data type (ADT) has elements of the same type so that the elements can be retrieved based on the index or position? - Answer- List Which cate...

record - data structure that stores subitems, with a name associated with each subitem array - a data structure that stores an ordered list of items, with each item is directly accessible by a positional index homogeneous data elements linked list - data structure that stores *ordered* list of items in nodes, where each node stores data and has a pointer to the next node; can have multiple subitems binary tree - A data structure that consists of nodes, with one root node at the base of the...

C949 WGU - Python section

inserting a new item at the beginning it causes no shift to the data - Answer- what is an advantage of a linked list over an array?n N - Answer- In the worst case, inserting a new node into a tree with N nodes requires how many comparisons? reference count - Answer- A _____________is an integer counter that represents how many variables reference an object. When an object's reference count is 0, that object is no longer referenced. Branching - Answer- directs a program to execute eithe...

Data Structures and Algorithms I - C949 WGU With Correct Answers.

WGU C949 DATA STRUCTURES AND ALGORITHMS EXAM 2024 ACTUAL EXAM 2 VERSIONS (VERSION A AND B) COMPLETE 500 QUESTIONS WITH DETAILED VERIFIED ANSWERS /ALREADY GRADED A+