C949 Study guides, Class notes & Summaries
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WGU C949 DATA STRUCTURES AND ALGORITHMS I OBJECTIVE ASSESSMENT EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |AGRADE
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WGU C949 DATA STRUCTURES AND ALGORITHMS I OBJECTIVE ASSESSMENT EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |AGRADE
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WGU C949 Data Structures and Algorithms/C949 Data Structures and Algorithms PreAssessment - Multiple Choice/WGU C949 STUDY GUIDE/C949- Data Structures and Algorithms I, C949 WGU/C949 WGU Terminology/C949 WGU Terminology
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WGU C949 Data Structures and Algorithms/C949 Data Structures and Algorithms PreAssessment - Multiple Choice/WGU C949 STUDY GUIDE/C949- Data Structures and Algorithms I, C949 WGU/C949 WGU Terminology/C949 WGU Terminology
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WGU C949 Objective Assessments (Latest 2023/ 2024 STUDY BUNDLE) Data Structures and Algorithms I | Questions and Verified Answers| 100% Correct| Grade A
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WGU C949 Objective Assessments (Latest 2023/ 2024 STUDY BUNDLE) Data Structures and Algorithms I | Questions and Verified Answers| 100% Correct| Grade A
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Data Structures and Algorithms I - C949 WGU With Correct Answers.
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Algorithm efficiency 
typically measured by the algorithm's computational complexity 
 
 
 
Computational complexity 
the amount of resources used by the algorithm. The most common resources considered are the runtime and memory usage. 
 
 
 
runtime complexity 
a function, T(N), that represents the number of constant time operations performed by the algorithm on an input of size N 
 
 
 
Space-complexity (of an algorithm) 
a function, S(N), that represents the number of fixed-size memory units...
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WGU C949 DATA STRUCTURES AND ALGORITHMS EXAM 2024/2025
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WGU C949 DATA STRUCTURES AND ALGORITHMS EXAM 2024/2025 
 
 
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...
And that's how you make extra money
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WGU C949 - Data Structures And Algorithms QUESTIONS WITH COMPLETE SOLUTIONS
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WGU C949 - Data Structures And Algorithms QUESTIONS WITH COMPLETE SOLUTIONS 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. 
 
 
 
 
 
00:20 
01:45 
Longest Common Substring 
An algorithm that determines the longest common substring that exists in two inputs strings. 
 
 
Binary Search 
An efficient algorithm...
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WGU C949 DATA STRUCTURES & ALGORITHMS CHAPTERS 1-4 EXAM 2024
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WGU C949 DATA STRUCTURES & ALGORITHMS CHAPTERS 1-4 EXAM 2024 
 
 
In Python, there are three (3) different types of commenting styles. What are they? - correct answer In-line, Multiline, Documentation Strings (Docstrings) 
 
"Comments used to add meaning to a program and explain logic in-line with the code being discussed. These comments are good for quick explanations and are indicated by using the # character and a space. if n % 2 == 1: # n is odd" - correct answer In-line 
 
"Comments, al...
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C949- Data Structures and Algorithms I, C949 WGU questions and answers
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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...
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WGU C949 Data Structures and Algorithms I Exam Guide (New 2023/ 2024 Update) Questions and Verified Answers| 100% Correct
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WGU C949 Data Structures and Algorithms 
I Exam Guide (New 2023/ 2024 Update) 
Questions and Verified Answers| 100% 
Correct 
 
Q:UESTION 
 A is a "doubled-ended queue" 
 
Answer: 
 deque 
 
 
Q:UESTION 
 List 
 
Answer: 
 ADT that has elements of the same type so that the elements can be retrieved based on index or 
position 
 
 
Q:UESTION 
 (high + low)/2 
 
Answer: 
 mid-values calculation for binary search. toCeil() 
 
 
Q:UESTION 
 What is the effect on the object re...
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WGU C949 Data Structures and Algorithms I Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A
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WGU C949 Data Structures and Algorithms I Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A 
 
Q: Give a coded example on how to create a 3 chained linked list of nodes. 
 
Answer: 
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Node head = new Node(1); 
head.Next = new Node(2); 
head.Next.Next = new Node(3); 
 
 
Q: A list where we start at the first node and follow the chain of nodes iterating over each until we get to the end 
 
Answer: 
 Singly Linked List 
 
 
 
Q: A list that builds on the sin...
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