Consider a Binary Search Tree (BST) containing distinct integers from 1 to…

RSSB Computer Instructor · 2026 recruitment · Senior Computer Instructor · Paper II

Consider a Binary Search Tree (BST) containing distinct integers from 1 to 1000. During a search for the key 363, which one of the following sequences cannot occur as the sequence of visited nodes?

  1. A.

    2, 399, 387, 219, 266, 382, 381, 278, 363

  2. B.

    2, 252, 401, 398, 330, 344, 397, 363

  3. C.

    924, 220, 911, 244, 898, 258, 362, 363

  4. D.

    925, 202, 911, 240, 912, 245, 363

  5. E.

    Question not attempted

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