

MCQOPTIONS
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1. |
Which_of_the_following_is_correct_with_respect_to_binary_trees?$ |
A. | Let T be a binary tree. For every k ‚â• 0, there are no more than 2k nodes in level k |
B. | Let T be a binary tree with λ levels. Then T has no more than 2<sup>λ – 1</sup> nodes |
C. | Let T be a binary tree with N nodes. Then the number of levels is at least ceil(log (N + 1)) |
D. | All of the mentioned |
Answer» E. | |