Q. Which of the following graph traversals closely imitates level order traversal of a binary tree?

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Q. In a binary search tree, which of the following traversals would print the numbers in the ascending order?

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Q. The number of edges from the root to the node is called __________ of the tree.

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Q. The number of edges from the node to the deepest leaf is called _________ of the tree.

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Q. What is a full binary tree?

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Q. What is a complete binary tree?

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Q. What is the time complexity for finding the height of the binary tree?

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Q. Which of the following is not an advantage of trees?

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Q. In a full binary tree if number of internal nodes is I, then number of leaves L are?

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Q. In a full binary tree if number of internal nodes is I, then number of nodes N are?

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Q. In a full binary tree if there are L leaves, then total number of nodes N are?

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Q. Which of the following is correct with respect to binary trees?

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Q. Which of the following is false about a binary search tree?

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Q. What is the speciality about the inorder traversal of a binary search tree?

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Q. What are the worst case and average case complexities of a binary search tree?

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Q. What are the conditions for an optimal binary search tree and what is its advantage?

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Q. What is an AVL tree?

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Q. Why we need to a binary tree which is height balanced?

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Q. What is the maximum height of an AVL tree with p nodes?

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Q. To restore the AVL property after inserting a element, we start at the insertion point and move towards root of that tree. is this statement true?

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