Binary Tree Insertions and While Loops Quiz
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Questions and Answers

In a binary tree of 6 levels, how many times will the while loop execute during insertion?

  • 8 times
  • 6 times (correct)
  • 5 times
  • 7 times

What does the comparison in the while loop reflect if it is true during insertion?

  • The number in the node where the pointer p is pointing is not equal to 17 and q is NULL.
  • The number in the node where the pointer p is pointing is not equal to 17 and q is not NULL. (correct)
  • The number in the node where the pointer p is pointing is equal to 17 and q is not NULL.
  • The number in the node where the pointer p is pointing is equal to 17 and q is NULL.

What determines the maximum number of executions of the while loop in a binary tree?

  • The number being inserted
  • The depth of the binary tree (correct)
  • The position of the pointer p
  • The number of nodes in the binary tree

What happens after the while loop during the insertion process?

<p>The new number is inserted or a message is displayed if the number was already in the tree. (D)</p> Signup and view all the answers

What does the movement of p or q to the left or right side indicate during insertion?

<p>Going one level down in the tree (B)</p> Signup and view all the answers

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