Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Programming and Data Structure Tree Tree Traversal
Which of the following is/are correct in-order traversal sequence of binary search tree(s)?
I. 17, 19, 21, 27, 28, 34, 35, 38, 100
II. 5, 7, 11, 13, 15, 17, 19, 20, 23, 24
III. 21, 22, 25, 29, 27, 30, 31, 35, 39
IV. 1, 4, 7, 11,15,16,30, 31, 34, 351
Only II and IV
2
Only I, III and IV
3
Only I, II and IV
4
I, II, III and IV