Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing Schools Business

Features Pricing Schools Business

9 Questions

1 Views

Data Structure and Algorithms Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the time complexity of a binary search algorithm?

O(n)

O(1)

O(log n) (correct)

O(n log n)

Which data structure uses LIFO (Last In First Out) principle?

Stack (correct)

Queue

Linked list

Binary tree

Which sorting algorithm has the best worst-case time complexity?

Quick sort

Merge sort (correct)

Insertion sort

Bubble sort

Which of the following is NOT a common example of a data structure?

Algorithm (C) Signup and view all the answers

What is the time complexity of the quicksort algorithm in the worst-case scenario?

$O(n^2)$ (C) Signup and view all the answers

Which data structure does NOT use a FIFO (First In First Out) principle?

Stack (A) Signup and view all the answers

Which data structure is best suited for implementing a recursive algorithm?

Tree (A) Signup and view all the answers

What is the space complexity of the merge sort algorithm in the worst-case scenario?

$O(n)$ (D) Signup and view all the answers

Which sorting algorithm is not suitable for large datasets due to its quadratic time complexity in the worst-case scenario?

Insertion Sort (A) Signup and view all the answers