Which property does an AVL tree guarantee that is not guaranteed by a regular binary search tree?APath length balanceBPerfectly balanceCHeight balanceDComplete balance
Question
Which property does an AVL tree guarantee that is not guaranteed by a regular binary search tree?APath length balanceBPerfectly balanceCHeight balanceDComplete balance
Solution
An AVL tree guarantees the property of height balance (C). This is not guaranteed by a regular binary search tree. In an AVL tree, the heights of the two child subtrees of any node differ by at most one. If at any time they differ by more than one, rebalancing is done to restore this property. This is not a requirement in a regular binary search tree.
Similar Questions
In an AVL tree, at what condition the balancing factor of any node can become more than 1?
In AVL Tree Balancing is done if the Balance Factor of a node is
Is Balanced TreeGiven an array of unique elements, construct a Binary Search Tree and check if its balanced. A tree is said to be balanced if for every node, the difference between the height of its child nodes is not greater than 1.Input FormatFirst line of each test case contains N - number of nodes in the BST. The next line contains N unique integers - value of the nodes.Constraints1 <= N <= 10000 <= ar[i] <= 10000Output FormatFor each test case, print "Yes" if the Binary Search Tree is balanced, "No" otherwise, separated by newline.Sample input6 50 30 70 20 40 60Sample outputYes
Is it possible for a binary search tree to become unbalanced? a. No b. Yes
In a binary search tree, what is the property that ensures all nodes in the left subtree have smaller values, and all nodes in the right subtree have larger values than the root node?Group of answer choicesHeight balanceHeap propertySearch propertyBinary property
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