Which of the following is an application of Red-black trees and why?
A. used to store strings efficiently
B. used to store integers efficiently
C. can be used in process schedulers, maps, sets
D. for efficient sorting
Answer: Option C
A. used to store strings efficiently
B. used to store integers efficiently
C. can be used in process schedulers, maps, sets
D. for efficient sorting
Answer: Option C
A. O(1)
B. O(log n)
C. O(n)
D. O(n log n)
Which traversal method of a BST will produce a sorted sequence of node values?
A. Inorder
B. Preorder
C. Postorder
D. Level-order
What is the maximum number of children a node in a Binary Search Tree (BST) can have?
A. 1
B. 2
C. 3
D. Any number
How can you determine if a Binary Tree is a Binary Search Tree (BST)?
A. Verify if all nodes in the left subtree are less than the root and all nodes in the right subtree are greater than the root.
B. Check if the tree is balanced.
C. Ensure all nodes have exactly two children.
D. Verify the height of the tree.
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