UTpaper

Free mock tests & test series

Question 68Asked in DSSSB TGT Computer Science (Technical), 7 Aug 2021, Shift 2

Post-order Binary tree traversal is ________.

  1. ALeft, Node, Right
  2. BLeft, Right, Node
  3. CNode, Left, Node
  4. DRight, Left, Node
Show answerHide answer

Correct answer: (B) Left, Right, Node

Explanation

Post-order traversal visits the left subtree, then the right subtree, then the node (Left, Right, Node).

From DSSSB TGT Computer Science PYQ (Technical), 7 Aug 2021, Shift 2

This is question 68 of DSSSB TGT Computer Science PYQ (Technical), 7 Aug 2021, Shift 2. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.