Python 3: Project-based Python, Algorithms, Data Structures - Intro to linear data structures - Linked Lists
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Information Technology (IT), Architecture
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University
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Practice Problem
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Hard
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary purpose of using the inorder traversal method in a binary search tree?
To balance the tree
To delete a node from the tree
To sort the node values
To find the maximum value in the tree
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the inorder traversal process, what is the correct sequence of visiting nodes?
Left, Root, Right
Root, Left, Right
Left, Right, Root
Right, Root, Left
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the base case in the recursive inorder traversal method?
When the current node has no right child
When the current node is a leaf node
When the current node has no left child
When the current node is the root
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you modify the print statement to display all node values on the same line during traversal?
Remove the print statement
Set the end parameter to a space
Add a newline character at the end
Use a comma instead of a space
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the 'end' parameter in the print function during the inorder traversal?
To add a newline after each print
To separate node values with a space
To print node values in reverse order
To skip printing null nodes
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the two other traversal methods mentioned as homework?
Levelorder and Reverseorder
Preorder and Levelorder
Preorder and Postorder
Postorder and Levelorder
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What will be the focus of the next video after implementing the traversal methods?
Balancing the binary search tree
Inserting new nodes into the tree
Implementing a search method
Deleting nodes from the tree
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