Binary Tree and Binary Search Tree Quiz

Which traversal method visits the root node first, then the left subtree, and finally the right subtree?

In which traversal method are the nodes visited in the order: left subtree, root node, right subtree?

What is the correct order of visiting nodes in postorder traversal?

Given the inorder traversal of a binary tree as [D, B, E, A, F, C], and the preorder traversal as [A, B, D, E, C, F], what is the postorder traversal?

Which traversal method is used when a depth-first search algorithm is implemented in a binary tree?

If the preorder traversal of a binary tree is [F, B, A, D, C, E, G, I, H] and the inorder traversal is [A, B, C, D, E, F, G, H, I], what is the root node of the binary tree?

Given a binary tree with the inorder traversal [4, 2, 5, 1, 6, 3] and postorder traversal [4, 5, 2, 6, 3, 1], what is the root node?

Which traversal method can be used to reconstruct a binary tree when combined with inorder traversal?

For a binary tree, if the preorder traversal is [A, B, D, E, C, F] and the inorder traversal is [D, B, E, A, F, C], what will be the left child of the root node?

Which traversal is best suited for printing the nodes of a binary tree in the sequence they are accessed by an algorithm that processes the left subtree, then the right subtree, and finally the root node?