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Question
```What is binary tree?

```
Question Submitted By :: Data-Structures
I also faced this Question!!     Answer Posted By

# 1
A binary tree is a tree in which each node can have at most
two children. (i.e., left child and/or right child)

 Is This Answer Correct ? 38 Yes 5 No
Arnoldindia

# 2
A binary tree is a tree which has every node has exactly two

 Is This Answer Correct ? 30 Yes 7 No
Wizard

# 3
A binary tree is a data structure in which the nodes
contains at most two links(i.e.,left child and/or right
child)

 Is This Answer Correct ? 18 Yes 1 No
Ajay

# 4
A tree with at most two children for each node.
 Is This Answer Correct ? 13 Yes 1 No
Babita

# 5
A binary tree is a tree in which the degree of a node
maximum 2 is called a binary tree.

 Is This Answer Correct ? 7 Yes 1 No
Veeru

# 6
A tree with at most two children for each node.

or

A binary tree either

* is empty (no nodes), or
* has a root node, a left binary tree, and a right
binary tree.

 Is This Answer Correct ? 5 Yes 0 No

# 7
a binary tree is a tree in which each naode have 2 child
except leaf naode.

 Is This Answer Correct ? 5 Yes 2 No
Ashutosh

# 8
A binary tree is a tree in which each node has either 0 or 2
child nodes.

 Is This Answer Correct ? 5 Yes 4 No

# 9
A binary tree is a tree in which all nodes are connected and
each node has indegree of maximum and outdegree of maximum 2

 Is This Answer Correct ? 1 Yes 0 No
Saurabh

# 10
A Binary Tree is a finite set of elements called Node.....
 Is This Answer Correct ? 6 Yes 6 No
Naz