- Computer Science Engineering (CSE)
- Data Structures (DS)
- Linear Data Structures -Stacks and Queue...
- Which data structure is used for impleme...

Q. |
## Which data structure is used for implementing recursion? |

A. | Queue |

B. | Stack |

C. | Array |

D. | List |

Answer» B. Stack |

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Data Structures (DS)

- Which of the following data structure is linear data structure?
- Given an input arr = {2,5,7,99,899}; key = 899; What is the level of recursion?
- Given an array arr = {45,77,89,90,94,99,100} and key = 99; what are the mid values(corresponding array elements) in the first and second levels of recursion?
- What is the worst case complexity of binary search using recursion?
- What is the average case time complexity of binary search using recursion?
- Which data structure allows deleting data elements from front and inserting at rear?
- New data are to be inserted into a data structure, but there is no available space; this situation is usually called__________.
- Which of the following is the most widely used external memory data structure?
- ____________ data structure is used to implement Depth First search.
- Which data structure is needed to convert infix notation to postfix notation?

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