25 questions · 45 minutes · Data Structures & Algorithms
DSA C++ Basics Quiz practice quiz
Fundamental data structures & algorithms for C++: stacks, queues, lists, trees, hashing, sorting, complexity (25 questions).
Before you start
25 multiple choice questions. 1 mark each. No negative marking. Time: 45 minutes.
You can take this without an account and you will still get the full marked review. Only signed-in attempts are saved — sign in first if you want this one kept in your history.
- Questions
- 25
- Time
- 45 minutes
- Marks
- 25
- Subject
- Data Structures & Algorithms
- Marking
- Server-side
What it asks
The first few questions
- Which ADT describes Last-In-First-Out behavior?
- Which ADT describes First-In-First-Out behavior?
- What is the average-case time complexity of binary search on a sorted array of n elements?
- Which sorting algorithm is stable and has worst-case O(n^2) time?
21 more once you begin. Options are withheld until the attempt starts — the answer key never reaches the browser before you have been marked.