ME ADS QUIZ

Which of the following is true?

• larger the order of B-tree, less frequently the split occurs

• larger the order of B-tree, more frequently the split occurs

• smaller the order of B-tree, more frequently the split occurs

• smaller the order of B-tree, less frequently the split occurs

What is the purpose of a B-tree?

• To store data in a balanced tree structure

• To perform quicksort on data

• To implement a stack data structure

• To create a linked list

How does the order of a B-tree affect its performance?

• A larger order results in less frequent splits

• A smaller order results in more frequent splits

• An order of 1 is the most efficient

• Order does not impact performance

Which operation is efficient in a B-tree?

• Searching for an element

• Inserting at the beginning of the tree

• Deleting the root node

• Traversing the tree in reverse order

How is the heap represented in heap sort?

• As a balanced binary tree

• As an unsorted array

• As a sorted linked list

• As a stack

Which data structure is typically used in the implementation of Quick Sort?

• Linked List

• Array

• Stack

• Queue

What is the main advantage of Quick Sort over Merge Sort?

• Quick Sort is stable

• Quick Sort is not an in-place sorting algorithm

• Quick Sort has better average-case time complexity

• Quick Sort is easier to implement

Which step is crucial in the Merge Sort algorithm?

• Merging the subarrays

• Partitioning the array

• Swapping elements

• Searching for the pivot

What is the purpose of an inorder traversal in a binary tree?

• To visit the left subtree first, then the root, and finally the right subtree

• To visit the root first, then the left subtree, and finally the right subtree

• To visit the right subtree first, then the root, and finally the left subtree

• To visit the left subtree first, then the right subtree, and finally the root

Which traversal method is used to create a postfix expression from an expression tree?

• Inorder traversal

• Preorder traversal

• Postorder traversal

• Level order traversal