Take this free DSA MCQ quiz to test your data structures knowledge. Perfect for beginners and intermediate learners brushing up for interviews.

DSA Intermediate Test

Which data structure provides efficient O(1) average-case complexity for search, insert, and delete operations?


 What is the time complexity of searching for an element in a balanced Binary Search Tree (BST)?


Which algorithm solves the maximum subarray sum problem in linear time?


What is the output of this pseudo code?



Which C++ Standard Template Library container provides constant time insertion and deletion at both ends?




Which of the following problems can be solved optimally using a Segment Tree?

What is the time complexity of the following loop?


What will be the output of this Pseudo code?



Which data structure is best suited for the following task? 
"Maintaining a dynamic median from a stream of numbers."


What is the time complexity of the following recursive function?


What will be the output of this Code snippet?


Which of the following traversals gives elements in sorted order for a Binary Search Tree?
