Data Structures and Algorithms Interview

About this quiz

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Sample questions

1. 01Which data structure is most efficient for implementing a priority queue?
2. 02What is the average time complexity for searching an element in a hash table with a good hash function?
3. 03Which algorithm is best suited for finding the shortest path in a weighted graph without negative weights?
4. 04Is the worst-case time complexity of quicksort always O(n^2)?
5. 05Can a binary search tree contain duplicate keys and still maintain its BST properties?

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