Postorder Traversal of Binary Tree Quiz

In the context of binary trees, if the preorder traversal is given, what does it help identify?

What information can be obtained from the postorder traversal in the context of binary trees?

If the preorder traversal of a binary tree is 'A B D E H C F I J G', what node is the root node?

When constructing a binary tree, what nodes belong to the left sub-tree based on the inorder traversal?

What does the postorder traversal of a binary tree help identify?

In constructing binary trees, what can be inferred from knowing both inorder and preorder traversals?

Which traversal method is used to identify all nodes that belong to the right sub-tree in binary tree construction?

If the postorder traversal is 'n1 n3 n5 n4 n2 n8 n7 n9 n6', which node is identified as the root node?