What term describes the following? a mathematical notation used to describe the upper bound of an algorithm's time or space complexity.
Difficulty: Hard
About this MCQ
This Hard Algorithms question asks: What term describes the following? a mathematical notation used to describe the upper bound of an algorithm's time or space complexity. The correct choice is A. Big O notation. 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. Big O notation ✓
- B. Backtracking
Why not B: “Backtracking” does not fit this question. The answer is Big O notation.
- C. Time complexity
Why not C: “Time complexity” does not fit this question. The answer is Big O notation.
- D. Divide and conquer
Why not D: “Divide and conquer” does not fit this question. The answer is Big O notation.
Correct answer
A. Big O notation
Explanation
Big O notation (option A) is the accepted answer to “What term describes the following? a mathematical notation used to describe the upper bound of an algorithm's time or space complexity.”. Option B (Backtracking) does not fit this question. Option C (Time complexity) does not fit this question. Option D (Divide and conquer) does not fit this question. For this Algorithms question, the accepted answer is Big O notation.
Source: Algorithms Official Reference Guide
Tags: computer science, algorithms, problem solving, complexity analysis
Submitted by: MCQsHub Editorial
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