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Categories >> Software >> Operating Systems >> Data Structures


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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
# 2
A binary tree is a tree which has every node has exactly two
links i.e left and right link
Is This Answer Correct ?    30 Yes 7 No
# 3
A binary tree is a data structure in which the nodes
contains at most two links(i.e.,left child and/or right
Is This Answer Correct ?    18 Yes 1 No
# 4
A tree with at most two children for each node. 
Is This Answer Correct ?    13 Yes 1 No
# 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
# 6
A tree with at most two children for each node.


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

Other Data Structures Interview Questions
  Question Asked @ Answers
Tell me real world example of polymorphism and encapsulation . CybAge 7
ple.. briefly describe the purpose of having a base case and a recursive case in a recursive algorithm   2
Convert following infix expression to the prefix expression. a - b + c * (d / e - (f + g)) Microsoft 30
Which one is faster? A binary search of an orderd set of elements in an array or a sequential search of the elements. Syntel 22
Stack can be described as a pointer. Explain. Wipro 5
sir plz. send me a bunch of questions related to this topic which may help me in campus selection ABC 1
What is the maximum total number of nodes in a tree that has N levels? Note that the root is level (zero) Sasken 18
example of linear and non-linear data structures? Infosys 7
what is AVL tree? ADS 5
applications of stacks and their uses? Samsung 1
What do you mean by: Syntax Error, Logical Error, Runtime Error? Microsoft 7
Evaluate the following prefix expression " ++ 26 + - 1324" Patni 22
For more Data Structures Interview Questions Click Here 

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