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Question 147

The maximum number of nodes in a binary tree of height 3 (root at height 0) is:

  1. A7
  2. B16
  3. C15
  4. D8
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Correct answer: (C) 15

Explanation

2^(h+1) − 1 = 2^4 − 1 = 15.

From DSSSB TGT Computer Science Full Mock Test 1

This is question 147 of DSSSB TGT Computer Science Full Mock Test 1. 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.