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Tree Data Structures Quiz

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Questions and Answers

What is the definition of a leaf node in a tree data structure?

A childless node (correct)

A node adjacent to the root node

A node with multiple children

A node with a specific value

What is the depth of a node in a tree?

The length of the path from the node to the root (correct)

The total number of nodes in the tree

The number of children the node has

The level of the node in the tree

What is the maximum node depth referred to as in a tree?

Level of the tree

Height of the tree (correct)

Depth of the tree

Width of the tree

What is the term for a node with a child in a tree data structure?

Internal node Signup and view all the answers

What is the term for an acyclic, connected graph with a specially designated root node in data structures?

Tree Signup and view all the answers

What is the term for a node adjacent to a given node on the path to the root node in a tree data structure?

Parent node Signup and view all the answers

In a tree data structure, what is the term for a node with a child?

Internal node Signup and view all the answers

What is the term for the length of the path from a node to the root in a tree data structure?

Depth of a node Signup and view all the answers

What is the term for an acyclic, connected graph with one specially designated node in a data structure?

Tree Signup and view all the answers

In a tree data structure, what is the term for a childless node?

Leaf node Signup and view all the answers