A binary tree is named Even-Odd if it meets the following conditions:The root of the binary tree is at level index 0, its children are at level index 1, their children are at level index 2, etc.For every even-indexed level, all nodes at the level have odd integer values in strictly increasing order (from left to right).For every odd-indexed level, all nodes at the level have even integer values in strictly decreasing order (from left to right).Given the root of a binary tree, return true if t

Given the root of a perfect binary tree, reverse the node values at each odd level of the tree.For example, suppose the node values at level 3 are [2,1,3,4,7,11,29,18], then it should become [18,29,11,7,4,3,1,2].Return the root of the reversed tree.A binary tree is perfect if all parent nodes have two children and all leaves are on the same level.The level of a node is the number of edges along the path between it and the root node. Example 1:Input: root = [2,3,5,8,13,21,34]Output: [2,5,3,8,13,21,34]Explanation: The tree has only one odd level.The nodes at level 1 are 3, 5 respectively, which are reversed and become 5, 3.

What is a full binary tree?OptionsEach node has exactly zero or two childrenEach node has exactly two childrenAll the leaves are at the same levelEach node has exactly one or two children

A proper binary tree is a tree in which every node has either 0 or 2 children. Group of answer choicesTrueFalse

A binary tree in which all its levels except possibly the last, have the maximum number of nodes and all the nodes at the last level appear as far left as possible, is known as:

In a strict binary tree a node can have 0 children.Group of answer choicesTrueFalse