Q. The size value of various nodes in a weight balanced tree are
leaf – zero

internal node – size of it’s two children

is this true?

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Q. What are splay trees?

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Q. Which of the following property of splay tree is correct?

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Q. Why to prefer splay trees?

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Q. Is it true that splay trees have O(logn) amortized complexity ?

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Q. What is a splay operation?

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Q. Which of the following options is an application of splay trees?

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Q. When we have red-black trees and AVL trees that can perform most of operations in logarithmic times, then what is the need for splay trees?

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Q. What is the disadvantage of using splay trees?

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Q. What is a threaded binary tree traversal?

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Q. What are the disadvantages of normal binary tree traversals?

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Q. What may be the content of a node in threaded binary tree?

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Q. What are null nodes filled with in a threaded binary tree?

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Q. The null left pointer pointing to predecessor and null right pointer pointing to successor. how many types of threaded tree are possible with this convention?

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Q. What are double and single threaded trees?

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Q. In a max-heap, element with the greatest key is always in the which node?

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Q. Heap exhibits the property of a binary tree?

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Q. What is the complexity of adding an element to the heap.

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Q. The worst case complexity of deleting any arbitrary node value element from heap is

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Q. Heap can be used as ________________

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