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Mastering Tree Data Structures

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Questions and Answers

Which node in a tree does not have any parent node?

Root node (correct)

Internal node

Child node

Leaf node

What is the maximum number of children a node can have in a binary tree?

2 (correct)

What is a leaf node in a tree?

A node with multiple children

A node without any child (correct)

A node with at least one child

A node with a parent node

What is an ancestor of a node in a tree?

<p>A predecessor node on the path from the root to that node</p> Signup and view all the answers

What are siblings in a tree?

<p>Nodes with the same parent</p> Signup and view all the answers

Mastering Tree Data Structures

Choose a study mode

Podcast

Questions and Answers

Which node in a tree does not have any parent node?

What is the maximum number of children a node can have in a binary tree?

What is a leaf node in a tree?

What is an ancestor of a node in a tree?

What are siblings in a tree?

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