Choose the correct description of Amortized analysis.
Difficulty: Hard
About this MCQ
This Hard Algorithms question asks: Choose the correct description of Amortized analysis. The correct choice is D. A method of analyzing algorithms that determines the average time or space cost over a sequence of operations.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Algorithms items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Algorithms so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.
Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Algorithms item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.
- A. A comparison-based sorting algorithm that uses a binary heap data structure to sort elements.
Why not A: “A comparison-based sorting algorithm that uses a binary heap data structure to sort elements.” does not fit this question. The answer is A method of analyzing algorithms that determines the average time or space cost over a sequence of operations..
- 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.” does not fit this question. The answer is A method of analyzing algorithms that determines the average time or space cost over a sequence of operations..
- C. A measure of the amount of memory an algorithm uses as a function of input size.
Why not C: “A measure of the amount of memory an algorithm uses as a function of input size.” does not fit this question. The answer is A method of analyzing algorithms that determines the average time or space cost over a sequence of operations..
- D. A method of analyzing algorithms that determines the average time or space cost over a sequence of operations. ✓
Correct answer
D. A method of analyzing algorithms that determines the average time or space cost over a sequence of operations.
Explanation
A method of analyzing algorithms that determines the average time or space cost over a sequence of operations option D is the accepted answer to Choose the correct description of Amortized analysis Option A A comparison-based sorting algorithm that uses a binary heap data structure to sort elements does not fit this question Option B An optimization technique that stores the results of expensive function calls to avoid recomputing them does not fit this question Option C A measure of the amount of memory an algorithm uses as a function of input size does not fit this question For this Algorithms question the accepted answer is A method of analyzing.
Source: Algorithms Official Reference Guide
Tags: computer science, algorithms, problem solving, complexity analysis
Submitted by: MCQsHub Editorial
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