Quiz Complete, well Done!
What is the main purpose of insertion in a binary search tree?
Traversal refers to visiting all the nodes in the tree, which can be done through in-order, pre-order, or
techniques.
In a complete binary tree, how is the last level filled?
In-order traversal is primarily used to visit nodes in
order.
Breadth-first traversal
Traversal Algorithms
What is the top node of a binary tree called?
Siblings
Subtree
A
is a node that has no children, meaning it is at the end of a branch.
What is a Binary Tree?
Which structure is used to represent mathematical expressions?
Inorder Traversal
Leaf Node
Deletion
Game Trees
Depth-first traversals explore a tree by following a path as deeply as possible before
.
Root
What does pre-order traversal do in a tree structure?
Postorder Traversal
