WGU 949

Amerigo Vespucci helped spread recognition of the idea that the Americas were new continents. The first truly complex society in the Americas was that of the Olmecs. Regarding knowledge of the Americas prior to the fifteenth century, most Europeans were entirely unaware of the existence of the Americas. The cause of the failure of the Roanoke colony is historically inconclusive. As a result of his third voyage in 1498, Christopher Columbus concluded that he had e...

Array A data structure that stores an ordered list of items, with each item is directly accessible by a positional index. Linked List A data structure that stores ordered list of items in nodes, where each node stores data and has a pointer to the next node. Bianary Search Tree A data structure in which each node stores data and has up to two children, known as a left child and a right child. Hash Table A data structure that stores unordered items by mapping (or hashing)...

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...

Array (How are things compared, inserted, deleted, which have indexing. Has hierarchies?) Linked List (How are things compared, inserted, deleted, which have indexing. Has hierarchies?) Doubly Linked List (How are things compared, inserted, deleted, which have indexing. Has hierarchies?) Binary Search Tree Hash Table Heap List Tuple Stack (How are things compared, inserted, deleted, which have indexing. Has hierarchies?) Queue (...

Algorithm Describes a sequence of steps to solve a computational problem or perform a calculation. Computational Problem Specifies an input, a question about the input that can be answered using a computer, and the desired output. Longest Common Substring An algorithm that determines the longest common substring that exists in two inputs strings. Binary Search An efficient algorithm for searching a list. The list's elements must be sorted and directly accessible (such a...

inserting a new item at the beginning it causes no shift to the data what is an advantage of a linked list over an array?n N In the worst case, inserting a new node into a tree with N nodes requires how many comparisons? reference count 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 directs a program to execute either one group of st...

Python interpreter an application that can be used on various operating systems, including Microsoft Windows, Linux, and MacOS to run Python scripts and applications 4 the standard number of spaces to indent code that belongs to a code block in Python interactive interpreter a program that allows the user to execute one line of code at a time. Prompt for Python = ">>>" end='' code used in a Python print statement to keep the cursor on the same line so that t...

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...

D Which statement describes a queue data structure? A.) It is a sequence of elements in which insertion and deletion takes place at one end. B.) It is a sequence of elements in which insertion and deletion takes place at both ends. C.) It is a sequence of elements in which insertion can take place anywhere in the sequence and deletion takes place only at the front. D.) 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 Equal Pay Act of 1963 law permits pay distinctions in all of the following Output, seniority, merit In 2004, Morgan Stanley paid $54 million to settle a sex discrimination suit where the plaintiff said the firm had discriminated against her by: Withholding promotions What is the Statute of Limitations for the Civil Rights Act of 1866 (aka Section 1981)? There is no limit What is the most significant law prohibiting employment discrimination? Civil Rights Act of 1964 ...