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Question: What traversal method is used to copy a binary tree?Options: Pre-orderIn-orderPost-orderLe..
Question: Which of the following is a real-world application of binary trees?Options: File system or..
Question: In a binary tree, how many children can a node have?Options: 123NoneCorrect Answer: 2Solut..
Question: What is the time complexity of merging two sorted binary trees?Options: O(n)O(n log n)O(lo..
Question: In a binary tree, what is the maximum number of leaf nodes possible?Options: nn/22^h2^(h+1..
Question: If a binary tree has a height of \'h\', what is the minimum number of nodes it can have?Op..
Question: What is the worst-case time complexity of the depth-first search (DFS) algorithm on a bina..
Question: What is the time complexity of searching for an element in a binary search tree (BST) in t..
Question: Which of the following traversal methods can be implemented using a stack?Options: In-orde..
Question: Which traversal method of a binary tree will give the nodes in non-decreasing order?Option..
Question: In a binary tree, what is the maximum number of leaf nodes?Options: nn/22^(h-1)2^hCorrect ..
Question: What is the space complexity of a breadth-first traversal of a binary tree?Options: O(n)O(..
Question: In a binary tree, how many edges are there if there are n nodes?Options: n-1nn+12nCorrect ..
Question: What is the primary application of a binary tree?Options: Sorting dataStoring hierarchical..
Question: Which traversal method is used to get the nodes of a binary tree in non-decreasing order?O..
Question: What is the time complexity of merging two binary trees?Options: O(n)O(log n)O(n log n)O(1..
Question: Which traversal method is not suitable for binary search trees when you want to retrieve n..
Question: In a binary tree, what is the maximum height of a tree with n nodes?Options: nn/2log nn-1C..
Question: What is the average time complexity of inserting a node in a balanced binary search tree?O..
Question: In a binary tree, if a node has two children, how many nodes are there in its subtree?Opti..
Question: Which of the following is true about the inorder traversal of a binary search tree?Options..
Question: What is the height of a complete binary tree with n nodes?Options: log(n)nlog(n + 1)n/2Cor..
Question: Which data structure is used to implement depth-first search (DFS) in a binary tree?Option..
Question: In which scenario would you use a binary tree for data storage?Options: When data needs to..
Question: What is a common use of binary trees in computer graphics?Options: Rendering 3D modelsStor..
Question: Which binary tree traversal is best suited for generating a sorted list of elements?Option..
Question: What is a real-world application of binary search trees?Options: Storing sorted data for q..
Question: How can binary trees be applied in artificial intelligence?Options: For decision-making pr..
Question: Which traversal method of a binary tree is commonly used in expression evaluation?Options:..
Question: In which application are binary trees particularly useful for representing hierarchical da..
