3. Algorithms and Analysis

Complexity Basics — Quiz

Test your understanding of complexity basics with 5 practice questions.

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Practice Questions

Question 1

Which of the following best describes how Big O notation characterizes the growth rate of an algorithm?

Question 2

When analyzing an algorithm, what is the primary reason to consider both time and space complexity?

Question 3

An algorithm has a time complexity of $O(n \log n)$. Which of the following operations is most likely to contribute to this complexity?

Question 4

What is the main distinction between worst-case and average-case analysis of an algorithm?

Question 5

Consider an algorithm that searches for an element in a sorted array using binary search. What is its time complexity?
Complexity Basics Quiz — Computer Science | A-Warded