54.
What is a threaded binary tree traversal?

56.
What should be the condition for the level of a left node?

58.
Consider the pseudo code:
int avl(binarysearchtree root):
   if(not root)
     return 0
   left_tree_height = avl(left_of_root)
 
   if(left_tree_height== -1) 
     return left_tree_height
 
   right_tree_height= avl(right_of_root)
 
   if(right_tree_height==-1)
     return right_tree_height
Does the above code can check if a binary search tree is an AVL tree?

Read More Section(Binary Search Trees(B Tree))

Each Section contains maximum 100 MCQs question on Binary Search Trees(B Tree). To get more questions visit other sections.