Binary Tree Quiz

What is a binary search tree?

• A binary search tree is a data structure used to store and organize data in a random manner.

• A binary search tree is a type of computer algorithm.

• A binary search tree is a data structure used to store and organize data in a hierarchical manner.

• A binary search tree is a data structure used to store data in a linear manner.

What is the difference between a binary tree and a binary search tree?

• A binary tree has nodes with keys in random order while a binary search tree has nodes with keys in sorted order

• A binary tree is a tree data structure in which each node has at most two children, whereas a binary search tree is a binary tree in which the left subtree of a node contains only nodes with keys less than the node's key, and the right subtree of a node contains only nodes with keys greater than the node's key.

• A binary tree is used for searching while a binary search tree is used for sorting

• A binary tree has three children while a binary search tree has two children

What is the height of a binary tree?

• The height of a binary tree is the number of nodes in the tree.

• The height of a binary tree is the number of edges in the longest path from the root to a leaf node.

• The height of a binary tree is the sum of the heights of its left and right subtrees.

• The height of a binary tree is the number of levels in the tree.

What is a complete binary tree?

• A complete binary tree is a binary tree in which all levels are completely filled, and all nodes are as far left as possible except for the last level where nodes can be anywhere.

• A complete binary tree is a binary tree in which all levels except the last level are completely filled, and all nodes are as far right as possible.

• A complete binary tree is a binary tree in which all levels except the last level are completely filled, and all nodes are as far left as possible.

• A complete binary tree is a binary tree in which all levels except the first level are completely filled, and all nodes are as far left as possible.

What is an AVL tree?

• A type of tree that grows in the Amazon rainforest.

• A self-balancing binary search tree.

• A data structure used for sorting elements in ascending order.

• A tree that is balanced based on the height of its nodes.

What is a red-black tree?

• A red-black tree is a type of fruit tree

• A red-black tree is a self-balancing binary search tree where each node has an extra bit, called the color bit, which is used to ensure that the tree remains balanced during insertions and deletions.

• A red-black tree is a type of sorting algorithm

• A red-black tree is a type of graph

What is the difference between a binary tree and a tree data structure?

• A binary tree is a specific type of tree data structure.

• A binary tree can only be traversed in a specific order, while a tree data structure can be traversed in any order.

• A binary tree can only have two children per node, while a tree data structure can have any number of children per node.

• A binary tree is a linear data structure, while a tree data structure is a non-linear data structure.