In a binary tree, what is the term for nodes that share the same parent?A. RootB. Left ChildC. SiblingsD. Descendants
Question
In a binary tree, what is the term for nodes that share the same parent?
A. Root
B. Left Child
C. Siblings
D. Descendants
Solution
Identifying the Term for Nodes Sharing the Same Parent
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Understanding the Problem: The question asks for the specific term that describes nodes within a binary tree that have the same parent node.
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Analyzing the Options:
- A. Root: This refers to the topmost node of the tree, not related to sharing a parent.
- B. Left Child: This term describes the left child of a specific node, again not applicable to multiple nodes.
- C. Siblings: This is the term used for nodes that have the same parent.
- D. Descendants: This indicates all nodes that are below a certain node in the hierarchy, not specifically those sharing a parent.
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Conclusion: Given the definitions and relationships within a binary tree, the correct term for nodes that share the same parent is "Siblings".
Final Answer
C. Siblings
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