5. HL Extension — Abstract Data Structures

Trees — Quiz

Test your understanding of trees with 5 practice questions.

Practice Questions

Question 1

What is a tree in computer science?

Question 2

What is the root of a tree?

Question 3

What is a leaf node?

Question 4

In a tree, what is the parent of a node?

Question 5

What is the depth of a node in a tree?