Data Structure and Algorithms Quiz

Data Structure and Algorithms Quiz

Created by
@StylizedTrombone

Questions and Answers

What is the time complexity of a binary search algorithm?

O(log n)

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

Stack

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

Merge sort

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

<p>Algorithm</p> Signup and view all the answers

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

<p>$O(n^2)$</p> Signup and view all the answers

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

<p>Stack</p> Signup and view all the answers

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

<p>Tree</p> Signup and view all the answers

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

<p>$O(n)$</p> 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?

<p>Insertion Sort</p> Signup and view all the answers

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