In computer science, Selection sort refers to which of the following?
Difficulty: Easy
About this MCQ
This Easy Algorithms question asks: In computer science, Selection sort refers to which of the following? The correct choice is C. A sorting algorithm that repeatedly selects the smallest remaining element and moves it to its correct position.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. An algorithm that uses a degree of randomness as part of its logic to achieve good average-case performance.
Why not A: “An algorithm that uses a degree of randomness as part of its logic to achieve good average-case performance.” is not A sorting algorithm that repeatedly selects the smallest remaining element and moves it to its correct position..
- B. An optimization technique that stores the results of expensive function calls to avoid recomputing them.
Why not B: “An optimization technique that stores the results of expensive function calls to avoid recomputing them.” is not A sorting algorithm that repeatedly selects the smallest remaining element and moves it to its correct position..
- C. A sorting algorithm that repeatedly selects the smallest remaining element and moves it to its correct position. ✓
- D. A greedy algorithm that finds a minimum spanning tree for a connected, weighted graph by adding edges in increasing order of weight.
Why not D: “A greedy algorithm that finds a minimum spanning tree for a connected, weighted graph by adding edges in increasing order of weight.” is not A sorting algorithm that repeatedly selects the smallest remaining element and moves it to its correct position..
Correct answer
C. A sorting algorithm that repeatedly selects the smallest remaining element and moves it to its correct position.
Explanation
A sorting algorithm that repeatedly selects the smallest remaining element and moves it to its correct position option C is the accepted answer to In computer science Selection sort refers to which of the following Option A An algorithm that uses a degree of randomness as part of its logic to achieve good average-case performance is a different value from A sorting algorithm that repeatedly selects the smallest remaining element and moves it to its correct position Option B An optimization technique that stores the results of expensive function calls to avoid recomputing them is a different value from A sorting algorithm that repeatedly selects the smallest remaining element and.
Source: Algorithms Official Reference Guide
Tags: computer science, algorithms, problem solving, complexity analysis
Submitted by: MCQsHub Editorial
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