Which of the following is NOT a characteristic of a binary tree?
Practice Questions
Q1
Which of the following is NOT a characteristic of a binary tree?
Each node has at most two children
It can be empty
All nodes have the same number of children
It has a root node
Questions & Step-by-Step Solutions
Which of the following is NOT a characteristic of a binary tree?
Step 1: Understand what a binary tree is. A binary tree is a type of data structure where each node can have at most two children.
Step 2: Identify the characteristics of a binary tree. In a binary tree, each node can have zero, one, or two children.
Step 3: Recognize that not all nodes need to have the same number of children. Some nodes can have no children, some can have one child, and some can have two children.
Step 4: Determine which option does not fit the characteristics of a binary tree. Look for an option that suggests all nodes must have the same number of children.
