Question

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Considering above binary tree, what will be the inorder traversal

  1. B A D C E G F H
  2. G H F E D C B A
  3. B A C D E G F H
  4. G H F D E B C A

Answer (Detailed Solution Below)

Option 1 : B A D C E G F H

Detailed Solution

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The correct answer is 1) B A D C E G F H.

Key Points

  • Inorder traversal of a binary tree visits nodes in the following order: left subtree, root node, right subtree.
  • The provided sequence B A D C E G F H follows this rule, visiting the leftmost nodes first, then the root, and finally the rightmost nodes.

Additional Information

  • Inorder traversal is used to get nodes of a binary search tree (BST) in non-decreasing order.
  • This traversal method is used in many tree-related algorithms and problems.
  • It is also useful in scenarios where the order of node processing matters, such as expression trees for arithmetic operations.

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More Tree Traversal Questions

Q1.Arrange the following steps of the Inorder Traversal of Binary Tree in the correct order. A. Visit the Left subtree B. Visit the Root node C. Visit the Right subtree D. Start traversing by visiting the nodes in rooted tree E. Repeat the above three steps. Choose the correct answer from the options given below:
Q2. Considering above binary tree, what will be the inorder traversal
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Q1.Non leaf nodes of B+ tree structure form a : 
Q2.Total number of nodes at the nth level of a full binary tree can be given as __________.
Q3.Arrange the following steps of the Inorder Traversal of Binary Tree in the correct order. A. Visit the Left subtree B. Visit the Root node C. Visit the Right subtree D. Start traversing by visiting the nodes in rooted tree E. Repeat the above three steps. Choose the correct answer from the options given below:
Q4.Which of the following algorithms are based on the Breadth First Search (BFS)? A. Prim's algorithms B. Kruskal algorithms C. Dijkstra algorithms D. Greedy algorithms E. Dynamic Programming Choose the correct answer from the options given below:
Q5. Considering above binary tree, what will be the inorder traversal
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Q7.Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The AVL trees are more balanced as compared to Red Black trees, but they may cause more rotations during insertion and deletion Reason R: A Red Black tree with n nodes has height that is greater than 2 log2 (n + 1) and the AVL tree with n nodes has height less than logΦ (√5 (n+2)) -2 (where Φ is golden ratio) In the light of the above statements, choose the correct answer from the options given below. 
Q8.How many different binary trees are possible with 'n' nodes?
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Q10.Which of the following is/are correct about a strictly binary tree? A. A binary tree is called strictly binary tree if every non-­leaf node of it has non empty left and right sub tree B. In strictly binary tree can have two children or no child C. A strictly binary tree with n leaves always contains 2n­-1 nodes

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