# ECET370 Week 6 Quiz – Guaranteed 100% Score

Lab Price = \$10
Payment Methods

Problem Statement

ECET370 Week6 Quiz

Week 6 : Binary Trees – Quiz

1. (TCO 7) In the following binary tree, 22 is the _____ of 17.

(Points : 3)
left child
right child
sibling
parent

2. (TCO 7) In the following binary tree, the height of the node with value 39 is _____.

(Points : 3)
1
2
3
4

3. (TCO 7) In a binary search tree, the _____ is stored in the rightmost node of the tree. (Points : 3)
smallest value
greatest value
median
mean

4. (TCO 7) In a binary search tree, the key in the _____ node is larger than or equal to a key in the left subtree and smaller than a key in the right subtree. (Points : 3)
right
bottom
root

5. (TCO 7) Which binary search tree operation does the operation method below define?

boolean operation(int v, Node q)
{
if (q == null) return false;
else
if (v == q.getInfo()) return true;
else
if (v < q.getInfo()) operation(v, q.getLeftChild()); else return operation(v, q.getRightChild()); } (Points : 3) It displays the binary search tree elements. It finds if v is contained in the binary search tree. It inserts v in the binary search tree. It determines if the binary search tree is empty. 6. (TCO 7) Which binary search tree operation does the method below define? int method(Node r) { if (r==null) return 0; else return method(r.leftChild()) + method(r.rightChild()) + 1; } (Points : 3) It returns the number of elements in the binary search tree. It returns the sum of the elements in the binary search tree. It returns the smallest element in the binary search tree. It returns the greatest element in the binary search tree. 7. (TCO 7) The preorder traversal of the following binary tree is _____. (Points : 3) 30, 19, 14, 6 6, 19, 14, 30 6, 19, 30, 14 30, 19, 6, 14 8. (TCO 7) The postorder traversal of the following binary tree is _____. (Points : 3) 17, 22, 20, 24, 32, 37 17, 22, 24, 20, 32, 37 22, 24, 17, 32, 20, 37 24, 22, 32, 37, 20, 17

Instructions
* If you want to purchase multiple products then click on “Buy Now” button which will give you ADD TO CART option.Please note that the payment is done through PayPal.
* You can also use 2CO option if you want to purchase through Credit Cards/Paypal but make sure you put the correct billing information otherwise you wont be able to receive any download link.
* Your paypal has to be pre-loaded in order to complete the purchase or otherwise please discuss it with us at [email protected].
* All the contents are compressed in one zip folder.
* In case if you get stuck at any point during the payment process, please immediately contact us at [email protected] and we will fix it with you.
* We try our best to reach back to you on immediate basis. However, please wait for atleast 8 hours for a response from our side. Afterall, we are humans.
* Comments/Feedbacks are truely welcomed and there might be some incentives for you for the next lab/quiz/assignment.
* MOST IMPORTANT Please use the tutorials as a guide and they need NOT to be used for any submission. Just take help from the material.
******************************************** Good Luck ***************************************************
Payment Details

Lab Price = \$10