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Here are the best resources to pass WGU 949. Find WGU 949 study guides, notes, assignments, and much more.
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WGU Academy US History Graded Midterm Exam questions and answers
Exam (elaborations) • 5
pages
• 2023
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...
WGU Academy US History Graded Midterm Exam questions and answers
Last document update:
ago
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...
WGU C949 Data Types STUDY GUIDE with correct answers.
Exam (elaborations) • 10
pages
• 2023
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)...
WGU C949 Data Types STUDY GUIDE with correct answers.
Last document update:
ago
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...
C949- Data Structures and Algorithms I, C949 WGU questions and answers
Last document update:
ago
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...
C949 Assessment Practice questions and answers.
Exam (elaborations) • 6
pages
• 2023
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

(...
C949 Assessment Practice questions and answers.
Last document update:
ago
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

(...
WGU C949 - Data Structures And Algorithms questions and answers.
Exam (elaborations) • 0
pages
• 2023
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...
WGU C949 - Data Structures And Algorithms questions and answers.
Last document update:
ago
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...
C949 WGU Terminology exam questions and answers
Last document update:
ago
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...
C949 WGU EXAM QUESTIONS WITH 100% CORRECT ANSWER ALREADY GRADED A+
Last document update:
ago
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...
C949 WGU Terminology practice questions and answers
Last document update:
ago
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...
C949 Data Structures and Algorithms PreAssessment - Multiple Choice with correct answers.
Last document update:
ago
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
...
WGU Workforce Planning Recruitment and Selection questions and answers.
Last document update:
ago
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
...