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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Q. Given an empty AVL tree, how would you construct AVL tree when a set of numbers are given without performing any rotations?

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Q. What maximum difference in heights between the leafs of a AVL tree is possible?

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Q. Why to prefer red-black trees over AVL trees?

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Q. What is a Cartesian tree?

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Q. Which of the below statements are true:

i.Cartesian tree is not a height balanced tree

ii.Cartesian tree of a sequence of unique numbers can be unique generated

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Q. What is the speciality of cartesian sorting?

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Q. Consider a sequence of numbers to have repetitions, how a cartesian tree can be constructed in such situations without violating any rules?

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