Question

2-3 tree is a specific form of _________

(a) B – tree

(b) B+ – tree

(c) AVL tree

(d) Heap

Answer 1

Right option is (a) B – tree

Best explanation: The 2-3 trees is a balanced tree. It is a specific form the B – tree. It is B – tree of order 3, where every node can have two child subtrees and one key or 3 child subtrees and two keys.