5 Questions
What type of tree lacks a designated root and has insignificant orientation from one node to another?
Free Tree
Which method often leads to significant space wastage due to a high percentage of null links?
Link Presentation
What does a binary tree contain?
Both a and b
What is the starting point for accessing all other nodes in a tree?
Root Node
When is a forest formed?
Zero or more disjoint trees are taken together
Study Notes
Tree Data Structures
- A tree without a designated root and insignificant orientation from one node to another is called a forest.
- The multilinked tree method often leads to significant space wastage due to a high percentage of null links.
- A binary tree contains nodes with at most two children, i.e., a left child and a right child.
- The root node is the starting point for accessing all other nodes in a tree.
- A forest is formed when a tree has multiple disconnected trees.
Test your knowledge of tree data structures with this quiz. Explore the different types of trees, their properties, and their relationships, including hierarchical and ordered trees.
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