What is the value of the ROOT node in this Tree? Data Structure

What is the value of the ROOT node in this Tree?
  • 35
  • 24
  • 42
  • 20
Answer: 35
649 students attemted this question.

Explanation

No Explanation Available.

Share this question with friends

Similar Questions

  1. Two lists, A and B are implemented as singly linked link-lists. The address of the first and last node are stored in variables firstA and lastA for list A and firstB and lastB for list B. Given the address of a node is given in the variable node, the element stored in the node can be accessed by the statement node->data and the address to the next node can be accessed by node->next. Pankaj wants to append list B at end of list A. Which of the following statements should he use?

  2. B-tree of order n is a order-n multiway tree in which each non-root node contains __________

  3. State true of false.i) A node is a parent if it has successor nodes.ii) A node is child node if out degree is one.

  4. If node N is a terminal node in a binary tree then its ________

  5. Statement 1: When a node is split during insertion, the middle key is promoted to the parent as well as retained in right half-node.Statement 2: When a key is deleted from the leaf, it is also deleted from the non-leaf nodes of the tree.

  6. A Kind of tree where every node in a tree can have at most two children.

  7. ._____________ is a data structure in which every individual node consists of INFO to store data and LINK to store the address of the next node.

  8. A variant of linked list in which last node of the list points to the first node of the list is?

  9. A terminal node in a binary tree is called __________

  10. The decision tree structure begins at a node called the _____.

  11. Five node splitting operations occurred when an entry is inserted into a B-tree. Then how many nodes are written?

  12. A complete binary tree with 5 levels has how many nodes? (Root is Level 1)

  13. The maximum number of nodes on level I of a binary tree is which of the following? (Root is Level 1)

  14. Which of these tree traversal methods is used to output the contents of a binary tree in ascending order?

  15. Given a sequence of number below: 50,60,40,70,45,55,30,80,65,35,25,75,85When creating a binary search tree, what is the height of the tree?

  16. Given a binary search tree, insert 27, 15, 63, 99, 70 and 85 (in this order) into the binary search tree. What is the post-order traversal?

  17. B-tree and AVL tree have the same worst case time complexity for insertion and deletion.

  18. Which of the following tree data structures is not a balanced binary tree?

  19. In this tree, where would the new value "7" be placed?

  20. What does the following function do for a given Linked List with first node as head?

Comments

Add Your Review

Your email address will not be published.

Subscribe to Newsletter!

Subscribe to get latest updates and information.