A binary search tree is a binary tree where:Group of answer choicesThe data in the tree is stored in a specific order.It is always a complete binary tree.The left subtree contains values less than the root, and the right subtree contains values greater than the root.Both b and d.
Question
A binary search tree is a binary tree where:Group of answer choicesThe data in the tree is stored in a specific order.It is always a complete binary tree.The left subtree contains values less than the root, and the right subtree contains values greater than the root.Both b and d.
Solution
The correct answer is: The left subtree contains values less than the root, and the right subtree contains values greater than the root.
Here's why:
A binary search tree (BST) is a type of binary tree where the nodes are arranged in order: for each node, all elements in its left subtree are less than the node (or equal depending on the definition), and all the elements in its right subtree are greater than the node.
This property makes binary search trees useful for efficient searching and sorting operations. It does not necessarily mean that the tree is complete or that the data is stored in a specific order beyond the rules mentioned above. Therefore, the statement "It is always a complete binary tree" is incorrect, and the statement "The data in the tree is stored in a specific order" is only partially correct.
Similar Questions
What best describes a Binary Search Tree?a.Binary tree in symmetric order, where each node has two references to left and right nodesb.Linear data structure that follows a particular order in which the operations are performedc.None of thesed.Non-linear data structure consisting of vertices and edgese.Table mapping keys to values
What is the starting point when searching a Binary Search Tree?Instruction: Choose the option that best answers the question. Answer Choicesthe root nodethe left nodethe right nodethe target node
Which of the following is true for a Binary Search Tree?
A binary search tree is generated by inserting in order the following integers: 50, 15, 62, 5, 20, 58, 91, 3, 8, 37, 60, 24, 49 The number of nodes in the left subtree and right subtree of the root respectively is a. (8, 4) b. (4, 7) c. (7, 4) d. (4, 8)
In a Binary Search Tree, the left subtree of a node contains only nodes with keys _______ the node’s key.
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