Which of the following sorting algorithms has the best average time complexity?

Practice Questions

Q1
Which of the following sorting algorithms has the best average time complexity?
  1. Bubble Sort
  2. Insertion Sort
  3. Quick Sort
  4. Selection Sort

Questions & Step-by-Step Solutions

Which of the following sorting algorithms has the best average time complexity?
  • Step 1: Understand what time complexity means. It measures how the time to complete an algorithm grows as the size of the input (n) increases.
  • Step 2: Learn about sorting algorithms. Common ones include Quick Sort, Merge Sort, and Bubble Sort.
  • Step 3: Look at the average time complexities of these algorithms: Quick Sort is O(n log n), Merge Sort is also O(n log n), and Bubble Sort is O(n^2).
  • Step 4: Compare the average time complexities. O(n log n) is better than O(n^2).
  • Step 5: Conclude that Quick Sort has the best average time complexity among the options listed.
No concepts available.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely