N in the worst case - Study guides, Class notes & Summaries

WGU C949 Data Structures and Algorithms Actual preparation test exam with Thorough and Correct Answers Updated 2024/2025 Conditional List - correct answer new list = [expression for name in iterable if condition] Algorithm Efficiency - correct answer measures algorithm complexity Computational Complexity - correct answer amount of resources used by algorithm. ex-runtime / memory usage. Runtime Complexity - correct answer T(N) represents number of constant time operations performed by...

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...

Quick sort: runs fast on the arrays that are already sorted - --False Quick Sort: Best-case time complexity - --Big-Theta(n) where is the number of elements in the array Quick Sort: Average-case time complexity - --O(n*logn) Quick Sort: Worst-case time complexity - --Big-theta(n^2) where n is the number of elements in the array Quick sort: is it a comparison sort - --True Quick sort: is it stable - --False Time complexity of quick sort is better than that of heap sort - --False Heap sor...

WGU C949 Exam Questions With 100% Correct Answers 2023 True - Correct Answer-def find(lst, item, low, high, indent): """ Finds index of string in list of strings, else -1. Searches only the index range low to high Note: Upper/Lower case characters matter """ print(indent, 'find() range', low, high) range_size = (high - low) + 1 mid = (high + low) // 2 if item == lst[mid]: # Base case 1: Found at mid print(indent, 'Found person.') pos = mid elif range_size == 1: # Base case...

WGU C949 - Data Structures And Algorithms exam with 100% correct answers 2024 Algorithm efficiency - answertypically measured by the algorithm's computational complexity Computational complexity - answerthe amount of resources used by the algorithm. The most common resources considered are the runtime and memory usage. runtime complexity - answera function, T(N), that represents the number of constant time operations performed by the algorithm on an input of size N Space-complexity (of...

MULTIPLE CHOICE QUESTIONS GUIDE CBT EXAMS FOR NMC 1. What is the role of the NMC? a) To represent or campaign on behalf of nurses and midwifes b) To regulate hospital or other healthcare settings in the UK c) To regulate health care assistance d) To regulate nurses and midwives in the UK to protect the public 2. What is the purpose of The NMC Code? a) It outlines specific tasks or clinical procedures b) It ascertains in detail a nurse's or mi...

Algorithm Design and Anlysis Quick sort: runs fast on the arrays that are already sorted - --False Quick Sort: Best-case time complexity - --Big-Theta(n) where is the number of elements in the array Quick Sort: Average-case time complexity - --O(n*logn) Quick Sort: Worst-case time complexity - --Big-theta(n^2) where n is the number of elements in the array Quick sort: is it a comparison sort - --True Quick sort: is it stable - --False Time complexity of quick sort is better than that of...

1. An algorithm is a set of well-defined rules for solving specific type of problems? correct answers True 2. A well defined algorithm is one, which MUST be able to run on a computer? correct answers False 3. One says that it is necessary for an algorithm to be a set of finite of steps. Is this true ? correct answers True 4. One says that There are no well-defined standards for writing algorithms. Rather, it is problem and resource dependent. Algorithms are never written to support a pa...

Bioinformatics Exam 1 (2024) || Questions & Answers (Graded A+) Bioinformatics Exam 1 (2024) || Questions & Answers (Graded A+) Which of the following programming languages would work best to write a query to retrieve data from a relational database? - ANSWER - SQL Which of the following types of genes can be accurately predicted in genomic DNA sequence by simply searching for long open reading frames? - ANSWER - Not intron-containing genes, not tRNA genes, not protein coding genes, so no...

WGU C949 - Data Structures And Algorithms exam with 100% correct answers 2024 Algorithm efficiency - answertypically measured by the algorithm's computational complexity Computational complexity - answerthe amount of resources used by the algorithm. The most common resources considered are the runtime and memory usage. runtime complexity - answera function, T(N), that represents the number of constant time operations performed by the algorithm on an input of size N Space-complexity (of...