n a Binary Expression Tree, which node represents an operator, such as addition or subtraction?a)Root Nodeb)Operand Nodec)Internal Noded)Operator Node

In a Binary Expression Tree, what type of nodes are the leaf nodes typically?a)Parenthesesb)Operandsc)Rootsd)Operators

You are designing a language syntax tree for a compiler. Each node in the tree represents an operation, and some operations have exactly one child, while others have two children. What type of binary tree is most appropriate for this scenario?a)Full Binary Treeb)Binary Search Treec)Perfect Binary Treed)Expression Tree

n a parse tree, the root node always represents a ____ symbol.

In a binary tree, the node that is directly above another node is called the _____ of that node.a)childb)leafc)parentd)sibling

In a full binary tree if number of internal nodes is I, then number of nodes N are? a) N = 2l b) N = I + 1 c) N = I – 1 d) N = 2l + 1