Which of the following statements about the following binary tree is FALSE?
2017
Which of the following statements about the following binary tree is FALSE?
- A.
It is a binary search tree.
- B.
It is a complete binary tree.
- C.
Nodes ‘J’ and ‘K’ are siblings.
- D.
Node ‘B’ is the ancestor of node ‘J’.
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Show answer & explanation
Correct answer: A
The question asks for the FALSE statement. Option A is false because the tree contains alphabetic characters structurally organized as a standard binary tree, not satisfying Binary Search Tree (BST) ordering properties. Since all other statements (complete binary tree, siblings, ancestor) are true, Option A is the correct choice.