- Computer Science Engineering (CSE)
- Data Structures (DS)
- Non Linear Data Structures - Trees
- How many orders of traversal are applica...

Q. |
## How many orders of traversal are applicable to a binary tree (In General)? 3 |

A. | 1 |

B. | 4 |

C. | 2 |

D. | 3 |

Answer» D. 3 |

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Data Structures (DS)

- Consider the following data. The pre order traversal of a binary tree is A, B, E, C, D. The in order traversal of the same binary tree is B, E, A, D, C. The level order sequence for the binary tree is
- When converting binary tree into extended binary tree, all the original nodes in binary tree are___________.
- The post-order traversal of a binary tree is O P Q R S T. Then possible pre-order traversal will be
- The pre-order and in-order are traversals of a binary tree are T M L N P O Q and L M N T O P Q. Which of following is post-order traversal of the tree?
- Graph traversal is different from a tree traversal, because
- The binary tree sort implemented using a self – balancing binary search tree takes time is worst case.
- A binary tree of depth "d" is an almost complete binary tree if __________.
- What is the traversal strategy used in the binary tree?
- Find the postorder traversal of the binary tree shown below.
- Which of the following graph traversals closely imitates level order traversal of a binary tree?

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